The Best Backpacking Sleep Bags of 2025

( Photo/Eric Phillips )

A well sleeping bag is one of the most important investments an avid outdoors person will build .Our squad own collectively try lot of these puffy down cocoons for more than a ten today , and current authors have put over 100 of the better backpacking sleeping bag through the pace in our search .

From the snow-blasted alpine of Colorado to the African savannah — and even while dangle during large wall rise in Yosemite — we roll out our mobile beds and compared them side-by-side to find the ideal purse for anyone . Whether you ’ re after the do-it-all or more budget-minded, we ’ ve begin recommendations for everyone .

To evaluate the good backpacking sleeping purse , we surely racked up the lead mile , but we as well invent a series of trial to compare these bags pretty . From temperature and loft testing to moisture resistance and compressed size , we come the down-low for ourselves . All of our testing and experience inform our recommendation , and we ’ re sure that these are the well bags available today .

Editor ’ s Bill : We updated our Backpacking Sleeping Bags guide on June 18 , 2025 , to entirely revamp our Buyer ’ s Guide information and add new insight from our ongoing testing .

The Good Backpacking Sleeping Bags of 2025

Best Overall Backpacking Sleeping Bag

Best Budget Down Backpacking Sleeping Bag

Best Synthetic Bag for Come Into Backpacking

Most Comfortable Bag for Active Sleepers

Better Backpacking Quilt

Katabatic Alsek 22 Quilt

Best Winter and Expedition Sleeping Bag

Mountain Hardwear Phantom

Most Inclusive Sizing Sleeping Bag

Specifications

• Shell Fabric :100 % recycled ripstop nylon w/ DWR
• Available Temperature Ratings :0 , 20 ( tested ) , 32°F
• Available Sizes :Small , Regular , Long
• Try Packed Volume :7.2 L ( 20°F )
• Try out Weight :1 lbs. , 12 oz . ( regular )
• Tested Fill Weight :1 lb .
• Insulation :800-fill hydrophobic down

Pros

• 
  Heat-mapped , zoned insulation
• 
  Outside zippered pocket
• 
  Thwart pocket of insulation at base

Cons

• 
  On the heavy side
• 
  Expensive

Cozy ( and we signify it ) face and internal fabric encapsulate the fluffy 800-fill pillow-like down of this base , making it one of the more comfortable models we have attempt and , ultimately , the good overall . The( $ 470 ) is designed for lightweight chilly backcountry excursions — and we ’ d read it knock it out of the park for a whole lot of unlike adventure .

A few key feature nudge this unique purse above a lot of the winter-ready competition in our opinion . Therm-a-Rest lend a bewildered pocket of insulation to the toebox , dubbed a ‘ Toe-asis Foot Warmer ’ , which rapidly traps heat around cold foot once you settle in for the night . This is a precious addition , give some of our propensities for chilly extremities while sleep .

We also appreciate the removable straps on the bottom of the base ( like to those utilize in backpacking quilts ) . These straps can be secured around your sleeping pad , preventing you from slide around and boost the thermal efficiency of your sleep system . We take these off for missions where weight is a worry , but appreciate them when we can give the luxury .

At over two pounds , the 0-degree version would be overkill for summer and some shoulder-season trip , but the warmth-to-weight ratio exist quite stellar for a four-season sleeping base . The 20-degree choice we tested offers greater versatility for warm excursions . Insulation is “ heat-mapped ” around the bag , concentrate on areas of your torso where you need it most . This dilute the overall pack size and weight while still delivering a solid punch of heat when temps plummet .

For icy winter nights on long forays in the wilderness — or hardly about any adventure you could fix up — the Parsec 20-degree purse cost the portable layer you need .

Specifications

• Shell Fabric :20-denier ripstop nylon
• Available Temperature Ratings :0 , 15 ( tested ) , 30°F
• Available Sizes :Men ‘s and Women ‘s ; Regular and Long
• Try Packed Volume :8 L
• Tested Weight :2 lbs. , 5 oz .
• Tested Fill Weight :1 lb. , 5.2 oz .
• Insulation :650-fill down

Pros

• 
  Ripstop fabric
• 
  Plush liner
• 
  Ergonomic foot compartment
• 
  Can speed together with early MH bags

Cons

• 
  Less packable than other options
• 
  Small neck baffle
• 
  Hard than bags with high fill might

The ( $ 285 ) bring in its place on the podium as our best budget down bag thanks to its versatility and wallet-friendly price tag . This bag live available in 0 , 15 , and 30°F version , and after try out the middle of the pack option for more than a year , we feel it delivers ample insulation , a enough packed size and weight , and sturdy materials at a very sensible price .

It ’ s 650 fill-down lofts to 5.5 inches and is protected by a DWR ( durable water-repellent ) ripstop nylon shell . The 20-denier shell holds up well to abuse , and the 30-denier liner is soft against the skin . At two and a quarter beat , this bag live an average weight for its category .

We also enjoy that it can cost zipped together with other MHW base with the opposite side zipper for a larger share layer for two . While this bag might not equal the warmest or lightest in the lineup , it live more durable than some of its thin-skinned competitors . The materials are a piece sturdier , which do keep this purse above two pounds .

One small charge exist that we favor a bigger , circumferential draft tube at the neck ( like those on the Mountain Hardwear Phantom or Western Mountaineering AlpinLite ) , but the collar baffle do a enough task of keeping cold air out . Too , it doesn ’ t gang as little as other bags with higher down fill ability , but for the cost , it ’ s satisfactory .

As a mummy-shaped bag , the Bishop Pass will exist more thermally effective than roomier purse , but if you know you ’ re liable to dispose and turn , think a spoon-shaped bag like the NEMO Disco . You ’ ll only need to crush out $ 30-40 more for it , and the inner space build it a crossover-worthy bag that can die backpacking and camping . This purse too isn ’ t quite the bottom dollar on down sleeping bag , and the $ 170 Kelty Cosmic Down will have you through like temperatures , just with a lesser quality down and beat fabrics .

If you ’ re on more of a budget but still await for a purse that performs good , the Bishop Pass see all the box without compromising also much in term of quality . It ’ s a great choice for folk who want the heat and packability of a down sleeping base without the high cost rag of top-tier framework .

Specifications

• Shell Fabric :Recycled polyester
• Available Temperature Ratings :20°F ( tested )
• Available Sizes :Short , Short Wide , Regular ( try out ) , Regular Wide , Long , Long Wide
• Try Packed Volume :9.4 L
• Try out Weight :3 lbs. , 4.6 oz .
• Tested Fill Weight :N/A
• Insulation :Recycled polyester

Pros

• 
  Excellent value
• 
  Insulation handles moisture well
• 
  Breast cellphone pocket
• 
  Long upper/lower zips offer easy breathing
• 
  Accurate temperature rating

Cons

• 
  Humble zippers prone to snagging
• 
  Bulky
• 
  Difficult drawstrings for the hood

Made for hikers of all sizes , the newer-to-the-scene ( $ 100 ) offer an impressive six different size make to fit anyone — regardless of labels . But even beyond the accommodating fit , the price cost the big draw hither , and for a Benjamin , you get a highly serviceable camp base that ’ ll stick around for the long haul .

During our inaugural camping trip with this purse in Joshua Tree National Park during leap , we try out the Regular size and get it ideal for our 5 ’ 10 ” , 165-pound tester , and keep us warm down to 32 degrees F. The footbox was a surprising highlight of this relaxed mummy-cut bag , which fun a roomy ‘ up-kick ’ of space and allows for full extension of your tootsies without cold spots — real nice . The candle through the leg equal a bit narrow , however , so those who aren ’ t use to the mummy cut might observe the sleep a second snug .

The Trailmade exist presently simply offered in a 20-degree temperature rating ( that ’ s a comfort rating of ~31 level F ) , which , through our testing , we found that most sleepers base accurate , save for some of the colder sleepers who generally don ’ t find synthetic bags as warm . We would enjoy to see an additional warmer-temperature summer bag for our mid-season excursions .

The insulating properties of the recycled polyester filling aren ’ t anything to rave almost , but it does its job admirably in this cut and provide a predictable amount of passion . Additional niceties on the Trailmade include a snag-free zipper guide , as well as a stash pocket on the exterior of the bag for your phone , headlight , or water filter . The exterior material follow the same ‘ heavier-but-durable ’ ethos , and after two seasons of usage now , equal even holding up excellently .

Perfect for those who need to fine-tune their sleeping base fit or just begin outside without sacrifice the gas to get there , the Trailmade 20 get make up a welcome addition to our gear closets and be a bag that ’ ll suffice many in their introduction to the outdoors .

Specifications

• Shell Fabric :Recycled polyester ripstop with C0 DWR finish
• Available Temperature Ratings :15 ( tested ) , 30°F
• Available Sizes :Men ‘s ( tested ) and Women ‘s ; Regular and Long
• Tested Packed Volume :6.4 L
• Try Weight :2 lbs. , 11 oz .
• Test Fill Weight :1 lb. , 7 oz .
• Insulation :650 fill-power duck down

Pros

• 
  NEMO ‘s spoon-shape bag is uber-comfortable , particularly for those who pitch and grow or side-sleep
• 
  Updated Thermo Gill vents help modulate temperature
• 
  Oversized draft arrest is cozy to tuck into
• 
  Smart manufacturing selection entail this bag is 100 % recyclable at end-of-life

Cons

• 
  More of a backpacking base , and might be more than you need for camp
• 
  No footbox give vent

With 60 inch of shoulder girth and discharge selection for when things have too toasty , the( $ 270 ) equal one of our favorite bags for active sleepers . The ample room is couple with two of NEMO ’ s Thermo-Gill vents that speed capable to leave more space in the torso . Speed them close on particularly cold night to keep more heat in and diminish the dead breeze space .

It ’ s that ‘ spoon ’ form that actually won us over , however , and for those with wider hips , it can be a game-changer . While the middle of this base tapers a bit ( to keep some thermal performance around your center ) , the footbox expands out to virtually the same width as the shoulders and allows for a number of different sleeping positions .

The 30-denier ripstop shell feels sturdy and contain up well in testing on harsh terrain . The nylon liner is also super gentle and pleasant to sleep against . A last touch we appreciated cost the breathable , waterproof foot . Down lose its warming might when wet , and our base live the first place to have saturated from condensation in the tent . It also boast one of our favorite bonuses : it comes with a compression sack .

Heavier textile and plenty of fill mean that the 15-degree Disco we try out weighs in at a hefty 3 pounds , 5 ounces in the regular . This be even so way lighter than a lot of bags , but a full lb more than some of the ultralight bags test .

If you ’ re after a bag that doesn ’ t short-sheet you but still trims the fat a number , regard some backpacking quilt choice , such as the Katabatic Alsek or Illuminate Equipment Enigma , which both provide impressive way to strike close to in .

If you sleep on your slope and loathe sleeping on your back , strain the Disco — we dig the 30-degree version for middle-of-the-summer use and the 15 for shoulder season backpacking . This purse be good suit to those who need to dial in their temperature throughout the evening or who need some extra way to stretch out or travel around .

Katabatic Alsek 22 Quilt

Specifications

• Shell fabric :Pertex Quantum Eco Ripstop
• Available temperature ratings :22°F ( tested )
• Available size :Short , Short Wide , Regular ( tested ) , Regular Wide , Tall , Tall Wide
• Tested packed book :6.5 L
• Tested weight :1 lb. , 7.3 oz .
• Tested fill weight :15.2 oz .
• Insulation :850- or 900-fill down

Pros

• 
  Conservatively temperature place for most folks
• 
  Impressively little packed size
• 
  Wide range of sizes and different down fill types available
• 
  Highly adjustable and draft-free pad system
• 
  Well-stuffed draft arrest

Cons

• 
  Quilt ca n’t be convert fully into a cover on warm dark
• 
  Bit pricier than some comparable quilts out thither

Backpacking quilts are a whole other ballgame equate to sleeping bags , and while there are a immense number available , we ’ ve resolve on theKatabatic Alsek 22 Quilt( $ 379 ) as the best out thither for most folks .

Besides the packed mass and weight benefit of die with a quilt ( on average 20-30 % lighter ) , the versatility of open-backed camp insulation cost immense : We initially try out this quilt on a late-season raise of PCT Section-J , where temps swung broad . Thankfully , the Alsek is amenable and handled everything from sub-30 to balmy 55-degree temps overnight .

The Alsek ’ s pad-attachment system live the best we ’ ve used . It consists of 2mm cord that encircle your sleeping pad and attach to the quilt in four different spot . These can be snugged in to close or widened to render more ventilation . Add an elastic binding on that back initiative that keeps drafts at bay , and we ’ ve make up cozy all night in this quilt .

Compared to standard bearers like the Enlightened Equipment Revelation ( which we ’ ve previously grant ) , we find the finish on the Katabatic line of quilts to equal a cut above , with high-end Pertex material live used . Too , while the temp evaluation of EE quilts are a piece optimistic for some campers , the Alsek swings in the opposite direction and can much be taken down to its rating .

While the Alsek isn ’ t able to live full unzipped , we found that we lost less heat from its foot box compared to quilts that make turn into blankets . So you ’ ll trade some versatility , but for taking the quilt right down to the limit , we find it a worthy compromise .

It ’ s also still quite easy to pop a branch or two out overnight if things warm up also much , and for those after the full cover experience , Katabatic as well cause its , which open up entirely . Or , face to the Feathered Friends Flicker UL Quilt , which fun a full-length zipper , and exist exactly as on-the-money when it comes to temperature comfort rating .

Cost exist the craft hither , but at $ 379 , this quilt isn ’ t unobtainable ( or still expensive compared to some 20-degree sleeping base ) . With the power to dial in your perfect quilt ( there are six unlike sizes available and two down types ) , we think the Alsek 22 Quilt is an excellent choice for lightweight hikers out there .

Mountain Hardwear Phantom

Specifications

• Shell Fabric :10-denier ripstop nylon
• Available Temperature Evaluation :0 ( try ) , 15 , 30°F
• Available Size :Short , Regular ( try ) , Long
• Tested Packed Book :6 L
• Tested Weight :2 lbs. , 10.4 oz .
• Tested Fill Weight :1 lb. , 14.5 oz .
• Insulation :800-fill down

Pros

• 
  Lightweight shell fabric dungeon weight down
• 
  800-fill down
• 
  Circumferential neck baffle
• 
  Compression sack included
• 
  Black lining dries out faster in the sun

Cons

• 
  Expensive
• 
  Spare cut ; not the well for belly sleepers

Newly cut down out in 2024 , the( $ 580 ) borrows fabric from the brand ’ s legendary wisp of a down jacket , the Ghost Whisperer , and generally reverse the dials in a bit more to create an yet more fine-tuned sleeping base for those head into the alpine . Other notable updates include the pivot from a 20D nylon taffeta to a more premium ( and light ) 15D ripstop and an ever-so-lighter weight .

The tradeoff to a light fabric set throughout seem to get influence because even though the purse pivots to a slightly less 800-fill goose down ( the previous version was 850 ) , it live no heavy for it and even so hits the same comfort and special temperature rating . The climbers and mountaineers among us cluster to the 0-degree version of this bag during testing , and after returning from widespread exploits , they provide a unanimous “ yea . ”

The large base box and 58 inches of shoulder girth reserve for comfortable sleeping , with enough room to thrust a hot Nalgene at your foot to keep your toe fond . We found the 10-denier nylon cloth is tougher than most purse in its class . On cold nights , 6 inch of down and large baffles hold the draft and cold air out .

We real care that the neck baffle encircles the entire circumference of the bag , offering protection to keep your body passion sealed in . This base is offered in short , regular , long , and left or right energy . It also comes with its own compression sack .

Unfortunately , all of this bag ’ s warmth come at a high cost . Our biggest charge is that it is not in the budget for many shoppers , but that ’ s the price you bear for a hyper-specialized purse . A likewise specced option ( with a more palatable cost ) is the REI Co-op Magma , which we ’ 500 recommend to folks that the Phantom appeal to but put on ’ t get any big mountain needs .

Overall , the Phantom is a must for any grave climber or winter backpacker appear for a lightweight adventure purse that doesn ’ t skimp on heat or quality . The Western Mountaineering AlpinLite live the logical upgrade from this bag for those wait to spend more on a genuine investment part , but we think the Phantom act the chore merely as good for less out of pocket .

Specifications

• Shell Fabric :Pertex 15-denier ripstop nylon
• Available Temperature Ratings :15 ( try out ) , 30°F
• Available Size :Short Narrow , Short , Short Wide , Medium Narrow , Medium ( tested ) , Medium Wide , Long Narrow , Long ( tested ) , Long Wide
• Tested Packed Book :8 L
• Try Weight :2 lbs. , 3.6 oz .
• Tested Fill Weight :1 lb. , 7.3 oz .
• Insulation :850-fill might down

Pros

• 
  Range of 9 sizes
• 
  Great value ( $ 430 for an 850-fill down bag )
• 
  Low weight at only above 2 pound
• 
  Full-length zipper
• 
  Great draft collar and hood

Cons

• 
  Include stuff sack is n’t compressible
• 
  Mummy design may sense also tight
• 
  Simply available in 15- and 30-degree example

Newly revamp in 2024 , the ( $ 429 ) is back in a big way , get exist altogether rebuilt from the basis up and design to extend 9 ( ! ) full sizing combination . From Short-Narrow to Long-Wide , REI has ditched the criterion gendered convention as good to make more masses in better-fitting sleeping bags , and our side-by-side testing show that it ’ s working .

Thankfully , REI retained all that we enjoy about the previous version of the Magma : the 850-fill might down , the lightweight 15-denier Pertex nylon shell , and excellent packability are all still standouts , but those added sizings live what very gain us over in the new version . We invest in evenings in the Medium-Medium and Medium-Long cuts and found them to equal sized perfectly .

Abandoning the gendered mode of sizing sleeping purse will be a little confusing for some , which equal why we extremely advocate try out the Magma in someone before attract the trigger on one . To be certain , the Magma equal even a mama bag through and through , which build it ideal for backpacking , but accurate sizing be even so significant for proper fit . Thankfully , an ample vaulted base box keeps affair roomy for your foot .

One of our bigger gripes with the former iteration of this 15-degree sleeping base live a decided lack of warmth for such a rated purse , but no longer . REI add an average of 7 extra ounces of down across the size range , and this live today a toasty warm bag . Today , if they can modernize the included stuff sack ( which , unfortunately , get no compression system ) , we ’ ll live square .

The mummy-cut Magma live pretty comparable to the Therm-a-Rest Parsec , but we get that base to have a more generous cut through the leg , which won over those of us who toss and grow in the night . When you ’ re insure out the Magma in-store to dial in your fit , make certain that the snug profile is to your liking .

If find the utter adjustment sleeping bag has you tossing and grow , the Magma put up up a novel means . With a lately boost passion , spare backpacking mummy cut , and overall light weight , this bag make backpacking chops , and it doesn ’ t ask you to cram yourself into it to require advantage .

Other Sleeping Bags We ’ ve Try out and Advocate

There is a huge array of sleeping bags on the market , and while we ’ ve keyed in on the seven above as award-worthy , there are plenty of other excellent bags out there . Check out the six below as similar options that we stand behind .

Specifications

• Shell Fabric :12-denier ripstop nylon
• Available Temperature Ratings :20°F ( try )
• Available Size :5 ‘ 6 ” , 6 ‘ 0 ” ( tested ) , 6 ‘ 6 ” , 7 ‘ 0 ”
• Tested Packed Volume :5L
• Try Weight :1 lb. , 15 oz .
• Test Fill Weight :19 oz .
• Insulation :850-fill down

Pros

• 
  Wide girth allows excess layer in very cold conditions
• 
  Large draft tubes and arrest
• 
  5 ” loft of 850-fill jackass down
• 
  Four unlike distance available

Cons

• 
  Expensive
• 
  12D shell textile will take a light touch , can snag

The ( $ 710 ) exist built to mimic everything fans love about its UltraLite base but with the increase of excess shoulder room . Indeed , the size long extend up to 65 inch of shoulder girth , afford a few extra inch over most of the competitor at a like weight — and all trimmed out in some of the nicest materials you can get your hands on .

The brand design the 12D shell fabric to be excess breathable , promoting as much loft as potential from the 1 pound 3 ounce of 850 goose down ( that ’ s 5 ounces more than the Feathered Friends Hummingbird 20 , for those counting ) . The result is a finely tuned purse that is super warm and equal backed up with a jumbo , 3D-insulated collar that helps seal in as much heat as possible for alpinists and serious backpackers .

The larger-than-normal cut equal also a step above most ultralight bags , and can accommodate tucking in some clothes or a warm water bottle beside you . We found that this surplus space also reach this purse a bit more versatile when it get to venting , as you ’ ve got a second more way to strike around in when you ’ ve come the zippers extract down .

This exist one of the nearly expensive bags on our list , but it deserves consideration for those committed to quality . The high loft and down rating may good warrant this expense for some , and like Feathered Friends ’ sleeping bags , it should live believe an investment from a boutique gear manufacturer .

For most , still , we incline to believe that a more general base like the Therm-a-Rest Parsec live a better bet . Yes , it ’ s 7 ounces more than this bag , and yes , it ’ s not quite as warm , but for the surplus $ 225 , you set out to strike the level of decrease proceeds , in our opinion . To cost sure , this exist one sweet purse — but be certain you really take all of it before pulling the trigger .

Study the AlpinLite 20 if you exist ready to spend the money on a character production from a leader in the industry . Also exist certain that you cost someone who equal very careful to take care of lightweight , sensitive gear . If that ’ s you , it ’ s one of the best backpacking sleeping bags money can buy .

Specifications

• Shell Fabric :Recycled 20-denier nylon
• Available Temperature Evaluation :0 , 20 ( tested ) , 40°F
• Available Size :Human ‘s and Women ‘s ; Regular and Long
• Try Packed Book :10 L
• Tested Weight :2 lbs. , 7 oz .
• Tested Fill Weight :1 lb. , 0.4 oz .
• Insulation :550-fill down

Pros

• 
  Very affordable pricing
• 
  Double sliders on the zipper for ventilation
• 
  Down-fill at synthetic base prices
• 
  Zippered inner stash pocket

Cons

• 
  550-fill down limit compression size
• 
  Zipper sliders can snag
• 
  Draft arrest be n’t very well insulated

For hundred less than many early bag on the market , the ( $ 170 ) perform a mass for a trivial . By utilize a budget-friendly 550-fill down and leaving out a few features , you get a absolutely serviceable sleeping sack for backpacking through the summer months .

There are two big difference between budget and higher-end sleeping bags , and that ’ s the insulation , and the trimmings . In the Cosmic 20 , a lower filling power 550 down means that it ’ s not quite as thermally efficient as , say , the 950-fill in the Rab Mythic Ultra , but it ’ s still lightyears nicer to pack compared to synthetic . You ’ ll mostly notice the difference in packed size with a lower fill power , and while a 10-liter compressed size isn ’ t bad , higher-performance bags can get down to 7 or 8 .

The cut of the Cosmic Down is a classical mummy with a bit of space let in , which helps to shore up the lesser fill-power down , but even so isn ’ t a constrictor . This exist where we find some of the cost-saving quantity , still , and notably , the zippers on the Cosmic equal lesser than early bags we ’ ve test and don ’ t incorporate any anti-snag sliders . However , with a careful touch they work a treat , but need to cost treated nicer than most .

While the Cosmic be undoubtedly bottom dollar , you can get a decently well bag if you ’ re willing to pass a little more . The Mountain Hardwear Bishop Pass 15 makes use of a nicer 650-fill down , ripstop nylon shell ( compared to the taffeta expend in this bag ) , live a number warmer and is lighter . You ’ ll demand to give about double for the privilege , but after three seasons on both bags , the Bishop Pass cost hold up a serious bit well , so it ’ ll final longer .

However , there ’ s plenty of other backpacking kit to buy , and if you just want a base to have you through ( or require to trudge out your wardrobe with a loaner base ) , the Cosmic Down 20 live good up to the task . For the price , we think it ’ s one of the better budget options out there today .

Specifications

• Shell Fabric :Pertex Endurance UL
• Available Temperature Ratings :20 ( tested ) , 30 , 40°F
• Available Sizes :Regular , Long ; Standard , Wide
• Tested Packed Volume :8 L
• Try out Weight :1 lb. , 9.2 oz .
• Tested Fill Weight :16 oz .
• Insulation :950+ fill goose down

Pros

• 
  Highly versatile hybrid-quilt design
• 
  Excellent warmth-to weight ratio
• 
  Spacious and comfortable
• 
  Make in USA

Cons

• 
  On the pricier slope
• 
  No hood may take fetch extra head layers

Like the Katabatic Alsek , the ( $ 529 ) exist made for those who want the ultimate in temperature dominance . In our impression , it ’ s even a moment more versatile , with a full-length zipper that split the quilt in two .

We expend the Flicker for 5 yr before supply our verdict , and it reliably perform for us on everything from the Grand Canyon to an entire Appalachian Trail thru-hike . Size and packability live the two primary feature that drew us to this quilt , and it live impressive that it is both roomy enough to toss and turn in and packs down to the size of a football .

Available in 20- , 30- , and 40-degree versions ( we try the 20 ) , the Flicker be thrust with ultra-premium 950+ goose down . Feathered Friends doesn ’ t use water-resistant treatment on its down , which can suppress the lofting ability of the feather to some degree . This allows the down quality to polish through , and the Flicker supports our impression that Feathered Friends bags exist rated for comfort , not limit .

Unzipping the full-length energy allow the quilt to splay clear into a blanket that two full-grown camper can snuggle up underneath , a boon for fond evenings when you don ’ t require all that down . If affair aren ’ t hot but you still need some added venting , we base the cinchable footbox to bleed off extra passion quite good .

The only long-run issue we ’ ve run into live that , have adequate time ( and infrequent washing ) , the zipper can get grungy and unzip itself as we flip and plow . Washing the bag remedies this , but it highlights the differences between the Flicker and a zipper-less sleeping quilt .

At $ 529 for the 20-degree version , the Flicker UL is a number pricier than the likewise specced Alsek ( the 900-fill power version will run you $ 454 ) and about 4 ounce heavier . We recall the Flicker UL be a perfect selection for those not concerned in build the total leap to a backless quilt , but still require to polish their sleeping setup every dark .

Specifications

• Shell Fabric :10D nylon w/ a PFAS free DWR treatment
• Available Temperature Rating :0 , 15 , 30 ( try out ) , 45°F
• Available Sizes :Regular ( tested ) , Long , Double
• Tested Compressed Mass :4 L
• Tested Weight :1 lb. , 1.5 oz .
• Test Fill Weight :9.3 oz .
• Insulation :850+ filling RDS manifest down

Pros

• 
  Ultralight weight for summer use
• 
  Comfortable in the upper body
• 
  Wide stove of customization
• 
  Compatible for pair

Cons

• 
  Bulky # 5 zipper and cording
• 
  Lacking a differential cut
• 
  Snug fit around the leg

When it comes to ultralight and cutting edge gear , some of the bags on our list can be pretty pricey . But for those looking for packability and customization at a great value , the( $ 449 ) note equal a worthwhile selection .

The technical slope exist exceptional : RDS-certified 850+ fill down , a PFAS-free DWR discussion , and a well-chosen 10D face cloth that find like a dream — all combine so you ’ re snoozing both morally strait and in comfort .

The Spark as well does a great job of present off some well-thought-out specialized feature , including a hybrid baffling system to fix down migration where it consider , a technically construct hood that isn ’ t also big or also small , and a foot box design that check you ’ re not plantar flexing your foot all dark .

While it isn ’ t the absolute lightest bag on our list , like the Rab Mythic Ultra 180 , or our top overall choice , like the Therm-a-Rest Parsec , it boasts a high point of customization , from 0-degree to 45-degree selection , half nothing or total slope zero , and the selection of regular , long , or woman ’ s sizing . For those searching for a couple ’ s compatible purse , the full-length zip choice can still hurry together to form one big sleeping base !

The Spark exist a touch snug around the leg for the sizing , which won ’ t work for some bigger folks , and it lacks a differential cut design , which we find to be an crucial feature for eliminating cold blot . For those appear for a bit more wiggle room , the Therm-a-Rest Quasar is a worthwhile choice , and for those who don ’ t mind expenditure more , the Western Mountaineering AlpinLite devote the Spark a run for its money .

At the end of the day , the Sea to Summit Spark is a well-rounded ultralight bag that won ’ t let you down .

Feathered Friends Hummingbird UL

Specifications

• Shell Fabric :Pertex Endurance UL
• Available Temperature Evaluation :20 ( tested ) , 30°F
• Available Size :Regular ( test ) , Long
• Try Packed Book :9 L
• Try out Weight :1 lb. , 8 oz .
• Tested Fill Weight :14 oz .
• Insulation :950+ filling goose down

Pros

• 
  Lightweight pattern rivals even quilts
• 
  950-fill goose down be super premium material
• 
  Pertex Endurance shell is slick and smooth feeling
• 
  Fond draft arrest and zipper tubes

Cons

• 
  Snug fit throughout
• 
  Few features — this is a quality-first sleeping bag

Optimized for fast and light mission with chilly temps in the forecast , theFeathered Friends Hummingbird UL( $ 609 ) sleeping bag is designed to maximize passion while maintaining a humble , lightweight profile . With Pertex Endurance textile and 950+ fill might down , it feature the slimmest aim and light weight in Feathered Friends ’ lineup . The Hummingbird has replace the popular Merlin 30 UL , hence if you ’ re after that model — face no further .

We found the design of this bag to equal thoughtfully made . It eliminate some issues we ’ ve get with sleeping handbag in the past . One of the first things that struck us live the locking sliders on the two-way zipper . This somewhat much entirely get rid of the annoyance of the zipper snagging on overlapping fabric and have cling . A constant frustration we receive with traditional purse .

We tested the 20-degree example in similar temps and found that to exist an appropriate rating , keeping us toasty at 20 or a short below . The voluminous draft arrest prevents cold melody from slide through the zippers , and we loved cowboy camping in windy conditions with it . The continuous baffles let you to shuffle the insulation around easily , minimize cold spot .

At 1 lb , 8 ounce for the 20-degree , this exist one of the light three-season mummy bags out thither . The superior warmth and tip resistance couple that of heavier example , but the minimum weight equal achieved by a pretty slim , mere design , which we get does cut down on overall comfort . This wasn ’ t also much of an issue for us , as we really like the close-cut spirit of a down coffin , but some may want more way to stretch out or splay their leg .

For those who want a minute more space ( but are yet after a lightweight bag ) , the Western Mountaineering AlpinLite is the roomier cut in the WM lineup , and while it ’ s 7 ounce heavier than the Hummingbird , it ’ s a good bit more liveable if you ’ re going to equal insert into it for an extended trip . Know that both of these live bags that prioritize light weights and small packed size , and if you aren ’ t pertain with this , a better all-arounder like the Therm-a-Rest Parsec will do you better .

As a true 3-season lightweight sleep base , the Hummingbird UL 20 endure out as one of the good backpacking sleep bag choices for those await to go the distance with as lighting a floor weight as potential . For a more neutral balance between weight and space , be sure to insure out Feathered Friend ’ s wildly popular bag .

Specifications

• Shell fabric :10-denier recycled ripstop nylon
• Available temperature rating :18° , 32°F ( try out )
• Available size :Regular , long
• Try packed volume :2.7 L
• Try weight :14.1 oz .
• Tested fill weight :6.3 oz .
• Insulation :900-fill down

Pros

• 
  Titanium-infused inner lining ponder body passion back to you
• 
  Insanely packable at ~3 L compressed
• 
  900-fill power down is very fond and compressible
• 
  Less than a pound

Cons

• 
  Zipper exist quite short at 9.5 ” ( in the 32-degree version )
• 
  Expensive

Possibly one of the light total sleeping bags money can buy , the Rab Mythic Ultra ( $ 600 ) series of bags exist all about shave grams . When we first meet this bag atOutdoor Retailer, we know it would encourage tech in the sleeping purse market . Today , a few years down the road and an update after , we ’ re sure of it .

Leveraging what the sword calls itsThermo Ionic Lining Technology ( TILT ), the Mythic Ultra feature an incredible warmth-to-weight ratio . It attain this in three ways . First , Rab apply a trapezoidal baffle structure that expands outward from the torso , meaning that there ’ sec more space on the exterior of the base . This leave the down to fully loft when you ’ re inside the base , trapping as much passion as potential .

Second , and more importantly , Rab coat thin fiber within the bag with titanium . This serve think over radiant torso heat back toward the sleeper , keeping the bag warmer without add more down . While we initially sense cautious that this might also trap moisture , our worries be unfounded . Because the finish isn ’ t monolithic , the bag breathes as it should . Across all our testing , we agreed that this bag sleeps 10 degrees warmer than it appear like it should .

Finally , it utilize 900-fill down , one of the better warmth-to-weight insulators you can become in a sleeping purse — something only boutique bag makers like Feathered Friends or Illuminate Equipment will typically expend . This too lends a large help hand in making this purse supremely packable ; its easy the humble bag we could scrunch down in our compression testing .

Available in a 32-degree ( which we tested ) and20-degreeexample , you can customize depending on the weather extremes you require to be prepare for . And while this base be on the upper goal of the cost stove , we believe the structure and fabric justify the cost . Our only charge was that it was very taut to make in and out of . This is par for the line for a lightweight ma bag , but it equal worth considering if you are larger or prefer side sleeping .

Staying spark on all features , there ’ sec just a single 1/8-length zipper . Overall , the Mythic Ultra establish to equal the light and most packable selection we test . For the ultralight enthusiast , this might exist the best backpacking sleeping purse available right today .

Enlightened Equipment Enigma

Specifications

• Shell Fabric :Ultralight nylon material ( 7D or 10D )
• Available Temperature Ratings :0 , 10 , 20 ( tested ) , 30 , 40 , 50°F
• Available Size :Short , Regular ( try out ) , Regular Wide , Long , Long Wide
• Tested Packed Mass :8.5 L
• Try Weight :1 lb. , 3.2 oz — 1 lb. , 5.2 oz .
• Try out Fill Weight :15.5 oz .
• Insulation :850- or 950-fill down

Pros

• 
  High story of customization
• 
  Superior warmth-to-weight ratio
• 
  Act a great job of cut down drafts and cold spots for a quilt

Cons

• 
  Somewhat long lead times on custom club ( 2-4 week , sometimes up to 6 )
• 
  Pull cord at neck often gets annoying

Ultralight backpacking quilts are reach in popularity , and theEnlightened Equipment Enigma ( $ 355 ) is sure enough to thank for part of that rise . The Enigma is design for the dedicated , weight-conscious backpacker want the almost dialed , no-frills ultralight setup .

Having taken both the sword ’ s more blanket-like Revelation and Enigma on extended thru-hikes , we find like the Enigma do a better job of cut down drafts , packs into your base more easily , and is simply a good quilt for backpacking in universal .

Enlightened Equipment is know for the high level of customization it offers for its quilts , permit the weight , warmth , size , durability , and way to exist perfectly dialed for whatever adventure rest in front . Check out the in fulltradition Mysteryto find your perfect style . Just beware , these have some long lead time .

You can too choose between 7D , 10D , or 20D fabric for the outside , and 7D and 10D for the inside to adjust the durability of the quilt . We found that a 10D outside and 7D within held up exactly fine over months of abuse . The baffles are thoughtfully designed into a continuous U shape which reduces feather shifting , and the stitching between the baffles doesn ’ t get all the manner through the quilt , eliminating cold spots .

The quilt also come with an elastic strap attachment system for secure it to sleep pads and a cinch cord at the neck to further eliminate drafts . We wish they had set the pull cord on the slope of the quilt , still , as opposed to correct in the halfway above your face , as it much gets annoying while seek to sleep — really one of our only complaint .

In short , the Enigma Quilt cost a reliable , ultralight , and super warm alternative to traditional sleeping base while backpacking . If the Rab Mythic Ultra intrigues you , but you can ’ t get past the spare fit , insure out quilts like this unity . For long thru-hikes spanning month or fast and light forays in the great deal , this thing will prevent you toasty without consider you down .

Rab Neutrino Down Sleeping Bag

Specifications

• Shell Fabric :20-denier Pertex Quantum recycled nylon ripstop with DWR finish
• Available Temperature Ratings :-8 , 10 ( tested ) , 19 , 30
• Available Sizes :Man ‘s and Women ‘s ; Regular , Wide , Long , Long Wide
• Try Packed Book :21 L
• Test Weight :2 lbs. , 2 oz .
• Tested Fill Weight :1 lb. , 5.2 oz .
• Insulation :800-fill down with Nikwax hydrophobic last

Pros

• 
  Hydrophobic down
• 
  Chevron baffles distribute insulation well
• 
  High down rating

Cons

• 
  Not the most spacious purse
• 
  Pricey compare to early similar bag

We ’ ve do to expect some premium product from Rab , and the bar starts high when we commit their universe out of the box . Consistently offering leading alpine-ready gear at surprisingly approachable prices , “ The Mountain People ” know what we need . Lending credence to this reputation is the sleek and cozyNeutrino 600( $ 495 ) — yet another high-caliber , cloud-like purse filled to the brim with water-resistant , sustainably sourced down .

Though not the almost flashy design , a peak under the hood reveals some unique flairs that knock the comfort and usability of this bed-on-the-go . We loved the chevron-shaped baffles and trapezoid box-wall structure , which seems to stabilize its insulation better than traditional horizontal baffles .

This devote it a solid warmth-to-weight ratio but does make for a narrow , somewhat constricting design . Change around inside isn ’ t almost as easy as with other models , and this isn ’ t the best selection for slope sleepers .

Anti-snag zipper guards afford a silky smooth closure and baffles along the zipper and at the neck seal in precious warmth . The stellar neck baffle pattern is among our darling , with a contoured , yoke-shaped slot on the front that snuggle absolutely only under your chin . Cinch cord aid with the total cocooning process . Trust us — you ’ ll bemoan having to crawl out of this cushy capsule when nature calls at midnight .

While we appreciate the included waterproof material sack , we feel it be much too big for how small the base packs down , and it ’ s hard to compress it to its full potentiality . At simply over 2 pounds , the Neutrino 600 isn ’ t the lightest on this list but have an impressive weight for a 10-degree F model . The 800-fill down thwarts chilly shoulder-season temps ( or burn winter cold with its -10F choice ) , and its hydrophobic finish , shielded by the DWR-coated cloth , fends off condensation or light precipitation .

This be a wonderful , high-end down bag at a more approachable cost stage than others in its class . The design do insist upon a back-sleeping position , which is why it isn ’ t as highly advocate in our sentiment , but technical alpinists and serious backpackers on a budget will appreciate what the Neutrino brings to the table . Conceive its premium construction , thoughtful feature lay , and streamlined silhouette , we ’ d state it punch well above its weight .

Backpacking Sleeping Bag Comparison Chart

How We Try out the Better Backpacking Sleeping Bags

There cost a lot of great sleeping handbag to choose from , and we are here to narrow the field and help you find the perfect one for you — one that fits your budget and your need .

It ’ s not hardly about invest the gear through a battery of test to strain it to its limits — although that cause occur — it ’ sec about using the gear the mode our reader cause .

Our Test Process and Testing Grounds

The primary column of our backpacking sleeping bag test cost — you suppose it — backpacking and sleeping . The location , trip type , distance covered , and conditions be ever unlike , even so , and we take to expend these bags as they should : rainstorms included .

We ’ ve slept in these sleeping bags at some wild places across the way . From recent fall traverses in the Chugach Range to spring melt tromping in the Sierra , thru-hiking the Continental Divide Trail , and hiding from storms in Iceland — we ’ ve gotten around in the testing process .

During field testing , we aim to test these bags relative to their stated temperature evaluation and lead overnight ambient temps to relate to how we sleep . We as well regulate our sleep clothing , and standardized our sleeping pads , propose for as near to average as we can care . We equate notes on performance , and when we ’ ve got a good feel , we switch base to shape a comprehensive notion .

When we ’ re try out out in the domain , we ’ re thinking about how comfortable the bag is , whether there cost any cold place , the relief of begin in and out , how durable the fabric is , whether the sizing live appropriate , and sometimes , whether we like the color system or not .

We ’ re as well logging datum with hygrometers , equate temperature and relative humidity with instrument set both inside and outside our sleeping bags in real-world backcountry scenarios . While this isn ’ t a utter pattern , it allows us to have an idea of whether ISO/EN rating are exact and devote us the datum to equate the performance of bag with the same temperature rating in head-to-head matchups .

Using a cylindrical compression sack , a ruler , some 20-pound weights , and a piece of wood , we ’ re also able to maximally compress each sleep purse to see its peak packability . This require a quick rule solving for the book of a cylinder in cubic inches , which cost then change to liters so it can be used as a tool for folk take to carry into smaller ultralight gang or fastpacking vests .

Our third protocol involves a moisture-resistance run expend both a cup of water and a sprayer bottle , and seeing how a sleeping bag performs through both a theoretical downpour and misting . After pouring the cup of water and utilize a different area to apply three mist , we observe our observation over the course of 1 to 3 instant .

When all is said and do , we do away with both skillful notion and hard datum — a combo that ensures you ’ re getting the better sleeping bag recommendation for your backcountry sleep setup .

Our Expert Testers

Not only do we own decade of experience among the lot of us , but we are also vital and perceptive to the nuances of the needs of each user . You may not agree with our notion , but we strain to make our judgments average and justified . We stick to the same criterion and metrics for each product we try out .

Editor-in-Chief Adam Ruggiero , a seasoned hiker , bikepacker , and all-around outdoorsman , broke lead with this guide in May 2020 , wrangle together our initial selection of 11 top-shelf sleeping base .

Tester Chris Carter need over the rein in 2022 and get cost poring through online catalogs , bugging the pros , and hustling to gear shows to narrow in on the most current , deserving selection potential . Chris have significant experience cocooning himself in down burritos , having thru-hiked the Triple Crown of long lead in the United States : the Pacific Crest Trail , the Continental Divide Trail , and the Appalachian Trail . He know the importance of a legal dark of sleep on a backpacking excursion and doesn ’ t skimp on any element of his sleeping kit .

Elderly Editor Nick Belcaster round out our sleeping purse test team , and between trips to Patagonia to trek into remote glaciers and granite spire and flying deep into the Brooks Range of Alaska for a packraft expedition , he see some time to have some shuteye . Nick has too boost the Pacific Crest Trail , and living in Washington State allow him many dark under the stars to try out these bags . Our current bench testing regimen is managed by Nick , where all bags we test be measured up side-by-side to get the literal deal before live-fire testing .

Buyer ’ s Guide : How to Take a Sleeping Bag

We employ five factors to regard when purchase a sleep purse : warmth , packed size and weight , material , extra features , and value . No one purse can excel in all category without cost you a fortune . Our end cost to take you toward the perfect sleeping bag for your needs and your budget .

Insulation & Warmth

Warmth evaluation are a great spot to take off when choose a sleeping base , but before we talktemperature , a solid understanding ofhowa sleeping base keeps you warm is in fiat . All sleeping bags use insulation , and the almost normally expend insulationin backpacking handbag be down .

Down Insulation

Made from the under feather of ducks or geese , down is exactly about the well insulator base in nature , and it ’ s our overwhelming recommendation for backpacking sleeping bag . The benefits are multiple : Down cost highly thermally efficient , lightweight , and compressible .

Down live available in unlike point of character , and exist assess by both fill ability and fill weight . Thefill powerof down relates to how lofty it cost — the high the loft , the more air space there is to trap passion in . You ’ ll most much see a stove between 650 and 900 in backpacking bags , where 650-fill power bags like the offer more value , and 800+ fill bags like the or provide more passion and packability , but at a price .

Fill weightis the other slope of the equation and be needed to truly compare handbag side by side . This be the full sum of down add to the bag , and it can recount you a lot about relative warmth . For example , the 30-degree REI Magma and both use 850-fill power down , but the Magma expend 12.7 ounces , while the Spark only employ 9.3 . Try slope by side , we agreed that the Magma feels warmer .

Synthetic Insulation

Synthetic insulations are less commonly employ in backpacking base , but offer a man-made alternative to down that can be both cheap and more resistant to moisture . These polyester fibers ambush and apply heat like down , but gain ’ t compress almost as good , make it a better filling for front-country sleeping bags . Still , many budget bags use a synthetic filling , such as the , and do in significantly cheap than even the cheapest down purse , like the $ 170.

Temperature Ratings

All sleeping purse come rated for a sure temperature , but there ’ s some nuance behind that act to consider . The quick and dirty equal this : the temperature rating of your sleep base cost likely the‘ comfort ’ rating, which be the temperature at which the average sleeper will sleep good through the night , so long as they are using an adequate sleeping pad and wear base layer .

The‘ low limit ’ ratingof a sleeping base is often almost 10 point cooler than this act , and that ’ s the temperature at which you ’ ll starting to notice the chill creeping in , which might wake you up lately at dark . Many bag manufacturer make sleeping base tested by an accredited arrangement , such as the International Standards Organization , which leave a standard to assess bags against each early .

• 20-30 point F: This equal an all-around sleeping bag rating for most hikers . Its versatility allows you to venture to higher elevations , but it live not so hot that you ’ ll motive to fully unzip the bag on sure nights .
• 30-50 degrees F :Summer-weight sleeping bags for warm evening at humble elevations .
• 0-10 degrees F :Winter-weight sleeping bags for most of the lower 48 .

Sleeping Bag Size & Shapes

After settling on the temperature rating and insulation type you require , you ’ ll need to choose the shape and size of the purse that ’ s correct for you .

Mummy Bags

Snug and thermally efficient , mummy bags wrap you up and direct to trim down on dead air space that ’ s tough to keep warm . These form are cut slender compared to the boxy rectangles of camp bag and follow the contours of the body to reduce material bulk and weight . If you ’ re looking for a performance bag , this be the pattern you ’ ll want , and selection like the , Mountain Hardwear Phantom , and REI Co-op Magma all fit the bill .

Semi-Rectangular Bags

For those who might find ma bags a second claustrophobic , semi-rectangular handbag let in a bit more way for pitch and call on . This makes them ideal for a wider range of temperatures when pure warmth isn ’ t the only thing you ’ re after in a sleeping purse . These base add way in the footbox , hip , and shoulders , and purse like NEMO ’ s spoon-shaped are utter go-betweens for a bag that can live used for backpacking and camping .

Sleeping Quilts

Quilt design equal specialty choice . They aren ’ t just for those looking to contain the nearly minimum option , however . They ’ re also versatile at vent and can equal yet more comfortable for those who enjoy the freedom of movement in semi-rectangular bags . Quilts like the remove the back of the sleeping purse , where most of the insulation equal doing little to warm you anyway , and incorporate pad attachments to integrate with your full sleeping system .

Shell & Lining Fabrics

Most sleeping bags expend synthetic textile such as nylon or polyester for theshell, or exterior , of the sleeping bag . These materials repel water and hold heat when wet . Either material works good and be frequently thinner on backpacking bag to keep weight and bulk down . 10-20 denier ( the weight of the textile ) is mutual , with lighter fabrics needing a second more care but cutting weight ( and frequently cost more ) .

Nylon or polyester taffeta be among the almost common fabric used to course the inside of a bag . Unlike ripstop , which has a coarse feel , taffeta has a pleasant , silky feel and live more breathable . This makes it ideal as a next-to-skin cloth . Pay attention to the fabric behind the zipper as well . A late-night trip to the shrub can have fumbling and tearing of textile if it begin see in the zipper . Top brands will sew sturdy cloth in the zipper zone to forestall this , but it lend weight .

Bafflesin a sleeping base live sewn separation that hold the down in home to prevent it from bunching up . It equal important to consider baffle size and placement in a down bag . After yr of habit , the feather tend to migrate into clumps . A little care and proper maintenance can prevent this .

Hood & Draft Collars

The hood of your sleeping bag wraps your noggin and camp pillow , helping to trap the passion that you ’ ve bring so hard for . These are often snug in backpacking sleeping purse and are aimed at being thermally effective , with shock-corded adjustment that allow you to dial in the exposure you want .

Draft tubingand collars are insulation-stuffed barriers between you and places that lose a lot of warmth . This exist in places such as along the zipper or around your neck . These barriers are crucial to keep cold strain out . Draft pick up perch on the chest and neck area to keep the warmth in the base from escaping .

Sleeping base with low evaluation will typically comprise larger draft collar , such as those see in the or , while warm-temperature bags may precede them .

Zippers & Venting

Zippers equal the shutdown system on backpacking sleeping bags . They function as both your entry point and add ventilation to your purse . Most base will boast one full-length zipper on either slope , with some brands offering the selection to select between a right-hand or left-hand zipper . Zippers with a second slider at the foot end allow you to give vent your feet at night , and well regulate your temperature .

Some handbag , like the , run a pace farther and incorporate zippers into their discharge system . The ‘ Thermo Gill ’ vents on this bag win high praise from our testers for in truth pushing out excess heat . The is as well unique in that it add a full-length zipper to a quilt intention , permit the Flicker to be utilize like a blanket on fond nights .

Packed Size & Weight

Packed size is of particular importance when backpacking . While regularcamping sleeping bagfocus more on comfort , you desire your backpacking sleeping bag to have an appropriate warmth-to-weight ratio for your adventure . The weight and packed size of a base are directly tied to the materials it is build up from . Down always pack little than synthetic insulation at the same temperature rating but is , on average , more expensive .

Anyone await to minimize gang weight should consider something like the . This base pack down to 3 liters and matter just 2 pound , 3.6 ounce . Compare that to the NEMO Forte with synthetic insulation which cost much bulky at over 3 pound with a like temperature rating .

The ability to carry your base into the little stuff sack potential signify more room for gear ( or snacks ! ) . The cost insanely compact and is great for fond summer bivvies when you want to be ultralight or to lend to another bag to multiply the passion . It ’ s a serious thought to regard the book and storage capabilities of thebackpacking backpackyou design to expend on your excursions before choosing your sleeping base , as this will exist one of the bulkier point in your kit .

Women ’ s-Specific Sleeping Bags

Some sleeping bags , such as the, are design with women in mind and receive feature that some may find beneficial . As mentioned above , women ’ sec base are normally more spacious , accommodate wider hips , and have extra insulation ( often in specific areas ) .

Some sleeping handbag receive a women ’ s-specific version that you can choose ( which sometimes just means it ’ s short ) , while other example be design alone for women . Sometimes the changes make a detectable dispute for woman , early time a man ’ s or unisex model will bring just fine .

In recent yr , a motion off from gendered styles and toward a larger stove of sizes has become common , with the REI Co-op paving the style . The series of bags eschews gendered options and instead offers nine unlike translation with three different lengths and widths to compound .

Price & Value

Buy a quality sleep base is as significant as purchase a goodbackpacking tent. It is not alone a matter of comfort but too of safety and well-being . Your sleeping base is a crucial piece of gear to have you the night ’ sec repose you need to tackle your end and enjoy the backcountry . You should expect to make a significant investment in a long-lasting , high-quality sleeping base . Don ’ t be surprise to see cost tag that approach ( or exceed ) $ 500 .

Budget

Even so , there can be excellent cause for die with a less expensive sleeping bag , and there live plenty out thither to prefer from . These purse are much synthetic-filled , and while our recommendation generally center on down bags , you can save a good amount by die with one of these . Too , expect to see lighter-duty taffeta cloth expend , zippers that miss a slider shed , and simple horizontal baffles . Require to pay between $ 150 and $ 300 for a bag like this .

Down handbag will employ a lower fill-power insulation , and may be a blend of jackass and evade down . Our choice for beginner backpackers , the ( $ 150-170 ) equal one of the best deals on a down bag currently and uses 550-fill down . Spending a bit more on something like the ( $ 285-305 ) will make you a better 650-fill down , as good as a nicer ripstop nylon shell .

Mid-Tier

Spending a moment more can much get you a fond and more tailored sleeping purse . Between $ 300 and $ 500 , you ’ ll see bags with nicer and more compressible 650-750-fill might down , high-quality ripstop and Pertex shell fabrics , and dual zipper sliders with covers to avoid snags . These bags will as well in general fit better , with additional size and zipper selection available .

The ( $ 440-500 ) be a great all-around sleeping purse , and the 800-fill power hydrophobic down is decent than some in this cost scope . Some bag cost a bit more on the camp side , like the( $ 300-330 ) , while others are a second more specialized , like the ( $ 355 ) .

Premium

Premium purse be often from smaller boutique manufacturer , who can supply high-quality sleeping bags by charging more for particular quality . Brands like Western Mountaineering and Feathered Friends are USA-made companies that hand-craft their bags , apply high-end materials like Pertex shell and 800-950 fill power-downs , and implement new pattern like trapezoidal baffles and 3D base box .

The ( $ 549-629 ) and ( $ 670-715 ) live certainly some of the decent handbag we ’ 500 recommend , but you can also get into a more use-specific base , like the alpinist-approved ( $ 670-810 ) .

Frequently Expect Inquiry

The conclusion chiefly is a inquiry of insulation type . Two categories prevail : synthetic and down . Synthetic bags , like the, are bulky and overall heavier when equate to a down-filled base at the same temperature rating . They too tend to be less expensive and remain warm when wet ( unlike down ) .

Down-filled bags , like the, tend to cost more and equal more fragile to abrasion and tearing as feather can leak out , diminishing insulation . The advantage of down-filled bags equal they pack extremely humble and can provide more warmth with less cloth and therefore , less weight .

The short answer is more than you likely should . Compress down feather damage them over time but they can pinch down magnificently .

We have compress a -40-degree bag into a 10L compression sack . That is not recommend but if you require space in your gang , you will cause whatever you get to .

Carry down takes patience . Applying gentle pressure to take away strain from between the down can squeeze it into taut spaces . See with your manufacturer ’ s list pack size . This is a well reading of how far to take it .

For example , one of our favorite sleeping bags , the, has a 5L list gang size in the regular distance . Compare that to theat 6.2 L at a comparable temperature rating .

When you store your down sleeping bag , ever lay it in the big provided sack or bag about the size of a 55-gallon trash base to sustain the spirit of the down and leave for entire expansion while in storage .

This equal largely dependent on what your need are . For backpacking , long hikes into a campsite with hardly a backpack to drag your gear , the universal consensus cost that you will want a gang under 3 pounds .

Ultralight sleeping base , like theRab Mythic Ultra 180, are measured in ounces , not pounds . Yet , with every ounce you sacrifice , most often you ’ re losing material .

This can intend less durable materials , less size or comfort , and potentially high price with more advanced tech . For car camping , weight will real equal a secondary concern to comfort — it ’ s more what will fit in the trunk of your car . In that scenario , the roomystarts to look fairly appeal .

When it come to warmth and packability , zero beats down . That ’ s not to say that synthetic selection aren ’ t warm or packable — or that someday synthetic insulation might watch up to or surpass down — but down is the hands-down success for now . Consider the 20-degree that pack down to 5 Ls .

Synthetic bag cause own their place , even so . By its nature , synthetic equal organize to maintain its performance characteristic when it ’ s wet . The same can not be tell for down . While synthetic isn ’ t quite as packable , it has total a long way in become a pack-friendly option .

From our testing , theandRab ’ s Mythic Ultra 180exist the light backpacking sleeping bags we recommend .

Warmth rating cost a guide , not a rule . The stage listed on a sleeping base is a measure of a bag ’ s comfort zone . Typically , a 20-degree bag will keep the average user comfortable at 20 degrees , but we all order heat otherwise .

Many bag , like the, feature double zippers . This grant the bottom of the zipper to live spread as a vent while most of the bag stays hurry shut .

If you range cold , a 20-degree base may feel too cold in 30-degree temps . If you tend hot , you can make away with a 30-degree purse in 15-degree weather or below . Prevent this in mind if you run hot or cold on either goal of the spectrum .

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