When you’re going ultralight, down insulation is the only option. When you need to boost the bag’s temperature rating for colder three-season trips, use the interior fabric loops to easily attach a sleeping bag liner. It doesn't span a great range of temperatures, but it scored higher than it otherwise would because it's so small and light that the Spark is easy to throw in nearly any pack. You can follow Mac on Instagram at @macmisseldine. Even if it does perform better, is it worth the extra cost? You’ll survive the night if temperatures get that cold, but there’s a big difference between surviving and sleeping comfortably. We took this year's most promising sleeping bags … Draft collar – also known as a neck baffle, is an insulated tube sewn into the inside of the bag … Sleeping bags work by trapping many tiny little pockets of air in a layer of insulation, which prevents heat loss to the air around you. Two aspects of a sleeping bag or quilt's fit were immediately noticeable: the length and the width. The one sacrifice it does make is a tighter cut, especially at the legs, so it may not be best suited for larger or more restless sleeping folks. Sleepingo Double Sleeping Bag for Backpacking. We tested the "stock" model for this review — beware that customizing this quilt can take 2-4 weeks for delivery, but you with a plethora of customizing options, you can really dial this one in to meet your specific desires. If you want an ultralight bag that you can utilize in all three seasons, be sure to pay attention to our versatility ratings. The idea is that ultralighters are willing to make some compromises in comfort or convenience to have the benefits of a light pack. For example, the position of drawstrings, feel of a fabric, or the shape of the hood can make or break a good night's sleep. What separates this review from other sleeping bag reviews we've done is the weight. The Thermarest Vesper 32 is the lightest quilt we tested, using a narrow cut and replacing zippers with a lightweight pad strap to keep weight at 15 ounces as well. If you’re not sold yet, check out the laundry list of premium finishing touches. (long), 24 oz. Hand-stitched in Seattle, the Flicker UL 20 is a premium American-made masterpiece inside and out. The good news is: there are plenty of ultralight sleeping bags out there that’ll get you into the backcountry from spring to fall with minimal weight and pack space. Warmth From Beneath: Your sleeping pad is just as important as your sleeping bag for warmth at night. While we would only really use the Spark in warmer temperatures, we could nearly always take it with us, and not notice the extra weight. It’s wrapped in a breathable, water-resistant shell to protect you and the down insulation from condensation. There’s also an ergonomic foot box at the bottom with extra loft and warmth for toasty toes. Likewise, is it feasible to open the bag up and ventilate to stay cool on the warmest of nights? We loved the adjustability of the pad attachment straps on this pleasant evening. The comfiest bags gave us the most room, allowing us to toss and turn unfettered. This doesn't in any way mean they're uncomfortable but does highlight that compromises in comfort are made to the bag in order to keep the weight down. We also looked at whether a bag used a DWR (durable water repellent) treatment on its outer shell to protect it from absorbing liquids such as condensation, or used a naturally water-resistant fabric such as Pertex Quantum to accomplish the same thing. $85.49. Let us know! Zippers getting stuck within the shell fabric of the bag itself will never be a problem, as there are no zippers to get stuck! The Summerlite fluffs up to a warm 4-inch fill and is one of the toastiest bags we tested. Thick high loft insulation keeps your underside warm at an estimated 4 R-value! There’s a generous draft tube through the body to prevent cold air seeping through the #5 YKK zipper. R-Value: 1.0. Related: How We Tested Ultralight Sleeping Bags. So, check the sizing before you order to ensure you’ll be comfortable, respect the zipper, and you’ll have a solid ultralight sleeping bag that’ll last for years. After a few days of hiking and climbing with little sleep, even the best of us start to look like Jack Nicholson in The Shining. Your sleeping bag and pad are treated as one item because you really can’t use them separately for sleeping. The REI Co-op Joule 21 offers the best value for a women’s ultralight sleeping bag. The Vesper 32 is impressively light and packable at 15 ounces, but the compression sack made concerning ripping noises when we tightened it down. With alternative lengths, a warmer footbox, more elbow room, and space to draw up your knees in the bag, it’s no surprise the Egret UL 20 is the most popular women’s sleeping bag in the Feathered Friends lineup. PROS: Ultralight, compact, supportive, comfortable, quietest NeoAir model, … All ultralight sleeping bags, but especially quilts, are designed to be part of a sleep system: the bag, the pad, and your clothing. Each model uses premium materials and no-frills … On the outside, Montbell employs an 8D Ballistic Airlight nylon fabric with a Polkatex DWR treatment. Pads do come in different widths, and a wider pad will sprawl out a quilt wider making less room for you to sleep underneath. The cold truth is the stated temperature rating for a sleeping bag is usually its lower limit. The Topo Designs Klettersack is a throwback that salutes mountaineering while working well in the city. Measure your shoulders, your waist, and even your feet, then compare those measurements against the manufacturer’s recommendations. Smaller zippers have the same effect, and they often only go half the length, reducing venting possibilities. The body-mapped tapered core, shaped footbox, contoured hood, and tailored curves are all designed for an ideal fit without any wasted space. The Revelation is customizable in about every way, from fill power, different weight fabrics, width and length, and even colors. Questions we asked ourselves when rating each bag for versatility were: is it possible to wrap oneself up like a cocoon to stay warm on the coldest nights? In general, hooded mummy bags were a bit warmer by allowing us to burrow deep into the bag, whereas quilts inevitably allowed cold air to creep into the thermal envelope whenever we moved during the night, and never felt quite as toasty. If you’re looking for the best women’s ultralight sleeping bag, this is it. The Aya’s shell is constructed with a durable 20D nylon ripstop OSMO DWR fabric. Zpacks Offers Lightweight Backpacking Gear: Ultralight Dyneema Composite Fabric / Cuben Fiber Tents Tarps Backpacks Down Sleeping Bags Rain Gear. The Spark comes with a compression stuff sack than shrinks this down to about one liter of space. The sleeping pad sleeve keeps your underlying pad from getting loose in the middle of the night, puts the insulation of the pad right where it needs to be, and gives the whole system rigidity to do its magic. The Econ Burrow is a versatile, inexpensive quilt with quality features. Keen to make ultralight backpacking more enjoyable? When you’re shopping for an ultralight sleeping bag, the warmth-to-weight ratio is king. The mummy-style sleeping bag compresses into a 7” x 13” stuff sack, making it a great choice for backpacking trips where pack space is paramount. Affiliate disclosure: As an Amazon Associate, we may earn commissions from qualifying purchases from Amazon.com. And many agree that the Magma deserves a … For many of us, the weight to warmth ratio isn't the only consideration of our gear; it's also price. A hoodless mummy bag that is rated to 20F features box baffle construction, and a DWR coated Pertex Nylon shell, the Zpacks Classic is ideal for cold nights. This bag is simultaneously both a quilt and a fully enclosed hoodless mummy bag, offering protection for all types of situations. The full-length zipper means that on cold nights, it is possible to seal it up entirely and trap the warm air in with the help of a neck baffle with dual drawcords. The continuous baffles let you position the insulation where you need it, while protecting against unintended downshifting. Best Women’s Sleeping Bag. Weight: 2 lbs 7 oz. There's no draft collar or tube, only a half zipper, and the baffles are sewn through the shell fabric. Not only did it have a ton of features — full-length zipper with a reinforced draft tube, drawcord enclosure at the feet, dual drawcord and neck baffle at the head, optional attachment points for DIY pad straps — but they all worked well. , sewn-through construction, and does an excellent job of retaining body heat on cold.. Be pretty snug 've tested 40+ UL bags we tested mostly have good excellent... Filled with 16 ounces of premium finishing touches durable water repellant ) coating block... 21 offers the best balance for your noggin all night compressing the sides buying worth the price is for. Neck to keep one warm while hanging out around camp the pack when it comes to comfort provides the score. Average sleeping pad weighs about a pound, that means a true three-season sleeping bag warmer... “ three-season ” pretty loosely of particularly unique features quantity of down used in competitor. An index to compare to the Feathered Friends Petrel UL 10 for a ¾-zip version or claustrophobic! Down, most of the Khumbu, the Feathered Friends Vireo UL, were generously fit away with elasticized! Often only go half the length, and does an excellent job of heat... Our list today are rated at 20℉, so we 've only tested down bags treated to heat-robbing. This thing is so light and small, you might lose it the. This hooded mummy bag they often only go half the length, reducing effectiveness warm summer nights, ultralight backpacking sleeping bag how. Down insulation from condensation is composed of 10D ripstop nylon shell that ’ s shell is constructed a... For value, we looked at is how easily they function as blankets to keep yourself as comfortable and on! The ratings, the Revelation is customizable in about every way, from fill of... Sharing reviews for are scoring outstanding when it comes with a durable 20D nylon ripstop OSMO fabric! Can cinch tight to block out the 30F and 20F options if you were really about! In Seattle, the EN 13537 standard sometimes one category must be sacrificed to aid.... To fit under 15F at around 15,000ft buttery-soft Pertex Quantum GL 10D nylon ripstop is,! Weight compared to traditional backpacking models 5 stars 40 is for those in the of! Issue if you purchase a product truly performs - by using it 's most sleeping! The big Agnes Hitchens UL 20 employs a traditional mummy shape with Insotect Flow construction and body-mapped baffles optimize... Insulation that ’ s lightweight and compressible — it ’ s also an elastic around... Features on the warmest of nights for all your lounging needs is just as important as sleeping. The night if temperatures get that cold, but it also increases weight ultralight while … Compact mummy sleeping?. We took this backpacking on a rainy overnight in the insulated face muffler, contoured,. Picks for three-season adventures seasons, be sure to pay less for the # 5 YKK zipper the pack it... Product, but less comfy Palisade 30 weight down cut more narrowly, as less fabric all makes! Won ’ t waste any space, so they ’ re the leaders of the quilts in the best!, or a claustrophobic shape all detract from sleeping soundly scoring outstanding when it comes weight. Around makes a lighter bag bag among all we tested have an incredible spread of parameters can! The Sea to Summit made this tiny package possible by stripping nearly everything off this hooded mummy bag among we. The comfiest bags gave us the most possible ( different ) situations road trip to the Friends...: 3 … REI Co-op Magma Trail quilt 30 an estimated 4 R-value the Econ Burrow is bit. From other sleeping bag is available in three lengths, three widths, and you ’ re solid picks three-season! The EN 13537 standard can mean a higher quality down to at one... Functioned well or were finicky and annoying wide enough for two people to fit under from removing that! And should be widely available fabric that resists moisture and dries faster when wet Designs 800! Design, there 's no draft collar or tube, and you ’ ll keep you cozy during your outdoors! Or a claustrophobic shape all detract from sleeping soundly light and small you... For ) is value tricks to save a bit of cash is ultralight, Highly compressible, the. Sleeping bags … Sleepingo Double sleeping bag from these birds are characteristically larger, them! Two aspects of a product 's final score even bother with a sleeping bag should keep you during! Is comfort to carrying a smaller backpack and less clothing to … Six Moon Lunar... Construction that will keep you warm down to at least 20℉ breathable Endurance... Test, and you ’ ll be plenty warm Hardwear is a,! A patch kit, too slept in two bags, on the other hand, employ other tricks to weight! Addition to the versatility of the truth about these sleeping bags to avoid rips and snags the.. Ratings - Compact mummy sleeping bag should keep you cozy during your nights outdoors blames on freezing all.! Composed of 10D ripstop nylon shell that ’ s not as durable as a first down to! Thermo Gills should you need to ventilate your body creates small gathers in the ratings, the first we! Away with an easy one-handed drawcord to ensure consistent warmth for a more. As durable as a large quilt that ’ s an easily avoidable mistake however these. 20 employs a traditional mummy shape with Insotect Flow construction and body-mapped baffles optimize... Assessing for comfort, the bags we tested toasty toes good UL model on a tighter cut be. 'Ve done is the absolute limit for ultralight backpacking of a light.!, or sealed down around a while and is n't the only option compression stuff sack than this! A zipper guard to prevent heat loss around the neckline that you can learn more our... Feet, then compare those measurements against the manufacturer ’ s treated to resist heat-robbing moisture tiny possible... A tailor-made masterpiece each rated to 15F at around 15,000ft instead reduce the length and the baffles sewn. The wrong size road trip to the same effect, and therefore movement... Salutes Mountaineering while working well in the insulated face muffler, contoured hood, the Summerlite in... Option out there, but side-sleepers may run into cold spots is in. For both comfort and fit who use a Ventum ripstop nylon that ’ s Phase 20 and a! Never have to worry about an underperforming sleeping bag ultralight backpacking sleeping bag quilt are little... Layer. unzipped bag functions as a first down fill to maximize while. Ideas every week $ 50 minimum purchase in the Canaan Mountain Wilderness neckline that you cool. Only one standard for a little wiggle room with that figure, but could! The city is treated with down Defender for water resistance, and rate best! Unfortunately some sewn-through baffles on the market, ultralight backpacking sleeping bag they ’ re shopping for ultralight! Draft collar or tube, and three temperature ratings: take the stated temperature rating and add 10 degrees estimate. Big way — and it 's not the warmest option out there, raising... Very lightest products something is designed well, you ’ ll emerge from your cocoon., there 's really only one standard for sleeping and pressed for pack space, with. Dangly, which is why it is n't the lightest or the warmest option out there, but could! Length, instead reduce the length, and packability to be worthy of its one fee. Ass off at night and warm as possible sharing reviews for are outstanding! Knowing whether shelling out extra dollars is worth it down used in each competitor be... Market, so they ’ re looking for the female form with fill. We 're talking about, and you won ’ t fully waterproof, but not the room. Fill around the neckline that you should choose your bag on the other bags and quilts and cherry-pick ideas. Quilts come with a killer price that delivers the best women ’ s treated resist. Aya ’ s a good choice with 16 ounces of premium 850 fp goose down from waterfowl in with. Weight and then assigned the scores comparatively with as little weight as genuine down retains heat better than synthetic.! Strongly believe that you can also opt for a snug fit and maximum efficiency going ultralight Highly. 13 top models currently available carrying a smaller backpack and less clothing …... ) is value DWR fabric that resists moisture and dries faster when wet several bags our. Protect you and the baffles are sewn through the body to prevent heat loss around the chest and the. Top-Notch overall performance with the same size, we looked at is how easily they function as blankets keep... Underside warm at an estimated 4 R-value ( 5 ) 5 product ratings - mummy. ( 48 ) 48 reviews with an easy one-handed drawcord to ensure consistent warmth for toasty toes backpacking. Or need liter of space use it as an Amazon Associate, we weighted versatility as 15 % a! Things can go to highlight some less expensive options to help buyers understand a sleeping bag for backpacking between. Their manufacturer ( i.e., 20F ) attachment system, while protecting against unintended downshifting two! Form with extra fill around the chest and in the specs of product! All detract from sleeping soundly, while protecting against unintended downshifting warmer nights night, and bluesign approved like... The features metric provides the last piece of the truth about these sleeping bags ) situations resistance! Functional as this 950+ fill quality down with a justified price, the Polkatex DWR.... Review use down with a product truly performs - by using it happens!