ultra lightweight sleeping bag

Once you have purchased an Ultralight Sleeping Bag listed above it is time to look after it. It takes real talent to make sleeping bags light, warm, and compressible or packable. When fully zipped, the shape is mummy-like for thermal efficiency, snugging in around the legs. Support. The Best Ultralight Sleeping Bags 1 Best Overall Rab Mythic Ultra 180 Sleeping Bag $675 at Backcountry 2 Best Value REI Co-op Men's Magma 30 Ultralight Sleeping Bag $349 at REI 3. In all cases, buyer beware, make your choice wisely. Here are a few other things to think about. When you see a sleeping bag filled with 900 loft down, it is referring to the fill power. For example, on the last day of your trip, you can make your feet happy by hiking or running in your sleeping socks. 10-denier shell and 7-denier liner materials deliver an impressively light weight and compact packed size. Overall, the Zpacks Zip Around Sleeping Bag is the best full zip sleeping bag for 2023 and one of the most versatile sleeping bags or sleeping quilts you can buy. The comfort rating states the outside temperature at which a cold sleeper might still feel comfortable. Although this back is not EN Rated it has similar specs to the Marmot Lithium 20 and RAB Mythic Ultra 380 which are both EN Rated. Are quilts for hot sleepers? Ive researched, tested, and used sleeping bags for thousands of nights. Lithium 0 Sleeping Bag . Exceptions to this rule are the budget options we found such as the Hammock Gear Economy Burrow which we hope to test next year and the Outdoor Vitals StormLoft Down TopQuilt 15, which got our budget award. In our experience, the lower end of this bags comfort is about 14 degrees Fahrenheit when wearing base layers and a down hood and sleeping on an insulated pad. The number is a specific measurement of the down quality. Indeed, it can be narrowed to only 54 inches and widened to an effective width of around 66 inches, all while still sealing in body heat. One point of concern with ultralight gear is durability. If youre going to be hiking long distances over multiple days, youll want the lightest bag you can afford. Hes an accomplished mountain endurance athlete who has completed over 25 ultra marathon races (follow on Strava). Most of these sleeping bag manufacturers have self-determined the temperature ratings of their bags. Plus, the Hyperion comes with a hood and a 3/4 length zipper, which are two features that are hard to come by with ultralight sleeping bags. To save weight, Feathered Friends gave this bag a 5- x 7-denier nylon shell. The REI Co-Op Magma 15F is a good lightweight sleeping bag for backpacking at a reasonable price. The Best Ultralight Hooded Mummy Bag Western Mountaineering Summerlite $450 at Backcountry $470 at Amazon 71 OVERALL SCORE Warmth 9.0 Weight 5.0 Comfort 6.0 Versatility 8.0 Features 7.0 Weight: 19 oz | Fill: 850 Fill-Power Down REASONS TO BUY A fully enclosed mummy bag with hood Warm and thermally efficient Lightweight for a full-zip hooded mummy Ive spent thousands of nights in a sleeping bag in a tent, sleeping on the ground, in hammocks, and everywhere in between. The lightest bag on our list is the Feathered Friends Tanager 20CFL Sleeping Bagwith a total weight of 20.2 ounces. It is constructed from light, durable, and downproof fabrics and crammed full of 16.8 ounces of 950-plus fill down. Think about it, if a $500 sleeping bag makes it 20 years, thats only $25 a year. Down insulation also compresses smaller than synthetic insulation and bounces back from compression better than synthetic, giving it an overall longer lifespan. This year we researched dozens of ultralight sleeping bags and quilts, tested 14 of them, and chose eight for this list. With these upgrades, combined with a light weight of only 23.5 oz / 665 g this bag is super lightweight and very high quality. Our testing proved this, with all testers agreeing that the Swallow was the warmest bag we tried. The 10D ripstop nylon with DWR finish top fabric feels good to the skin. In this list, weve reviewed hoodless sleeping bags, hooded sleeping bags, and quilts. After gathering enough high-performing products for a best-of article, I racked and stacked each based on their attributes, design, and performance. You should remove it from its compression sack and allow it to breathe. It comes with an oversized Dyneema stuff sack. The upper end of this bags comfort zone is probably about 45 degrees Fahrenheit, when we just leave the neck opening completely uncinched. He is most proud of his finish at The Drift 100 a high elevation, 100 mile winter foot race that zigzags along the Continental Divide in Wyoming. Narrower quilts by default are more prone to drafts. The Therm-A-Rest Space Cowboy 45 is an awesome ultralight mummy-shaped sleeping bag. Boasting 900 fill Nikwax Hydrophobic Down, this bag is water-resistant and highly packable, thanks to its 6x8 (15x20cm) stuff sack. It will also be comfortable to sleep in throughout a wide range of temperatures because, as most fastpackers and ultralight backpackers know, the wilds are capricious. Underneath, the AstraLite has a number of elastic straps that help secure it to your sleeping pad so you dont slide off at night. Not only is the stuff sack waterproof but the large size makes it easy to pack up the bag in the morning and can be compressed further if needed. Unfortunately, these cord locks are not sufficient for holding the neck opening closed, and even small movements uncinch the opening. It could benefit from another ounce or two of down. We may earn revenue from the products available on this page and participate in affiliate programs. This might not seem like much but it can make a difference to the insulation of the bag. If your sleeping bags stuff sack doesnt have compression straps on it, toss it and invest in a waterproof one that does. The Feathered Friends Hummingbird is one of the lightest down bags rated at 20F (-7C). I kept a quality winter sleeping bag for 20 years before I decided to sell it. Sure, it will be warm, but it will also be bulky and weigh a lot. Make sure you can return it if you ordered the wrong size. To help minimize the effects of wear-and-tear, each baffle in this sleeping bag is stuffed with 30% more down than is necessary to help extend the lifetime of the bag. Because this one has an adjustable girth, we found it to fit a wider array of bodies better than any other sleeping bag on this list, from very narrow-shouldered to very broad-shouldered people. Excellent budget options are available in every category with the exception of sleeping bags. This sleeping bag went with us on several trips through Capitol Reef National Park in southern Utah and the Wasatch Mountains of northern Utah, where it kept our testers warm in temperatures ranging between 25 and 45 degrees Fahrenheit. But if you want a little extra peace of mind during fastpacking adventures in a wet climate, it probably couldnt hurt to choose a bag with hydrophobic down. This bag comes in at a bit cheaper than the other ultralight bags without compromising quality or materials. The main concern here is the temperature rating. In short, bags constructed with the shell cut a couple of inches wider than the liner are capable of lofting fully even when elbows, knees, and shoulders are pressing into the liner. It also involves understanding what youre sacrificing in terms of trade-offs. Also, it doesnt come with a compressible stuff sack. The Katabatic Gear Alsek 22F Quilt is an amazingly light and warm quilt with well-thought-out features. The Best Lightweight Sleeping Bags for Backpacking in 2023 are: Zpacks Mummy Sleeping Bag Sea to Summit Spark 3 18F Rab Mythic Ultra 360 Therm-a-Rest Hyperion 20F Zpacks 20F Hoodless Classic Sleeping Bag Zpacks Zip Around Sleeping Bag Feathered Friends Hummingbird Macpac Dragonfly 400 REI Magma 15F Western Mountaineering Ultralite Marmot Phase 20F In general, hooded bags like the REI Co-op Magma 15 Sleeping Bag Mens are meant to move with you as you toss and turn because your head remains in the hood. At 21.4 oz / 606 g the Rab Mythic Ultra 360 was released in 2022, replacing the very good Rab Mythic. Triple Crown Hiker Rob Stone Sweeney has used the Feathered Friends Hummingbird on the Continental Divide Trail, Arizona Trail, Hayduke Trail, Finger Lakes Trail, Long Trail, Colorado Trail, John Muir Trail, and The Grand Enchantment Trail. It is one of the tightest fitting bags in this review. Coolzon Lightweight Backpacking Sleeping Bag for Adults Boys and Girls, Cold Weather Kids Sleeping Bag for All Season Hiking & Camping 4.5 (7,604) $2599 Save $2.00 with coupon (some sizes/colors) FREE delivery Wed, Mar 22 Or fastest delivery Tue, Mar 21 More Buying Choices $23.39 (5 used & new offers) Comparing the Feathered Friends Swallow UL 20 Sleeping Bag on the left and the REI Co-op Magma 15 Sleeping Bag Mens on the right. Backcountry backpackers will love our ultralight designs. Advertised Weight: 27 ounces (766g) in a size regular, Fill Weight: 16.8 ounces (476g) of 950-plus fill, Packed Size: 7 x 12.5 inches (17.8 x 31.75cm), 9 liters. The bag also has six hanging loops two each at the foot, knee, and shoulder. Sleeping Bags ; Explore Sleeping Bags; Men's ; Women's ; Double ; Kids' Bag Liners ; Blankets ; . This is dependent on when and where you intend to use the sleeping bag. Offering a good mix of warmth, weight savings, and comfort, the Western Mountaineering AstraLite is a fan-favorite for thru-hikes. And in 2022 they upgraded the DWR coating to a PFC free DWR on the freaky lightweight and almost transparent 10 Denier outer shell. Download the Lightweight Hiking Gear List, Add your name and email to download the Lightweight Hiking Gear List. The bag is rated to 20F (-7C) and Western Mountaineering has a large selection of bags rated at different temperatures. Why didnt you test my favorite fastpacking sleeping bag? This lightest and most compressible bag comes with a hefty price tag. Boasting a truly impressive warmth-to-weight ratio, the Feathered Friends Tanager 20 CFL is rated to 20F (-6.7C), despite weighing just 12.6oz (357g). Of course, youll generally pay a premium for this high-quality down, but most backpackers find that its worth it for the peace of mind you get in the mountains. Additionally, you can buy most sleeping bags on this list in different widths and lengths. A large amount of weight savings comes from the narrow internal dimensions of the bag. For those living in Europe,RABmight be the cheapest and most available. Some of our testers also like that hooded bags keep your pillow right where you want it. Its 6.3 ounces heavier than the Phantom and also $185 less, so youre paying about $30 less per ounce than the Phantom and getting fairly similar warmth and greater durability. It prescribes that the down used in your bag has been responsibly and ethically sourced. My only gripe about this bag is that it is marketed as a 30F bag but really has a 39F comfort rating, so it should be marketed as a 40F bag. For only $399, you get an exceptionally warm mummy bag with well-designed features and premium-grade materials. Wash your sleeping bag by hand or in a front-loading washer on a gentle cycle. The lower limit rating is the temperature at which a warm sleeper might still feel comfortable. The bag weighs in at a pound and a half and the non-compressible stuff sack is about 13 by seven inches. What would I trust my life to in the backcountry? In these situations, it is possible to simply drape the quilt over ones body so that cool air can find its way to your feet or torso. Like the Marmot Phase 20 and the Sea to Summit Spark, this bag is EN / ISO rated so rest assured that it will definitely keep you warm when the temperatures get cold. It doesnt have the same high-tech features as the Phantom 30, but its solidly capable in its own right. It comes with a nice lightweight nylon compression sack and a large mesh storage sack. NOTE: For ease of comparison, all quoted weights and prices are for the regular size of these sleeping bags. Do I really need to spend $400 or more on a sleeping bag? For final selection, I take all factors into consideration and think: What is the gear Id most want in my pack? Almost every UL sleeping bag is insulated with a high power fill goose down because it has the best warmth-to-weight ratio far more than any synthetic fiber. Just for fun, I stuffed the Bishop Pass into the Phantoms stuff sack, cranked down the compression straps, and achieved nearly the same sized mass. Kelty is well-known for its budget-oriented sleeping bags. The Mountain Hardwear Bishop Pass 30 weighs 28 ounces, but I just couldnt resist bringing it to your attention since its a great bag at a great price and pretty low weight. Third, they ensure that the top of the bag the area where condensation and frost will land never ends up underneath the body where the moisture would get pushed through the fabric into the down. Four pounds is a lot for a sleeping bag. I did not. So rolling over during the night will not be as thermally efficient as being a back sleeper. The sleeping pad attachment straps are stretchy, which we found to be less effective than the static cord attachments on the Katabatic Gear Alsek 22F Quilt. Weight: 18.8 oz / 533 gramsDown Fill Power: Drytech 900 fillFill Weight: 13.7 oz / 387 gramsPacksize: unknownEN / ISO Rated: NoPros:> Ultralight> Good warmth to weight ratio> Good choice of sizes and colorsCons:> No Hood> Needs a down hood or similar in colder weather. Lastly, Sea to Summit has a wonderful lifetime warranty for this product. Just know that weight adds up, and when youre backpacking, you gotta carry it all. Be aware that there are not many of these bags available as they have been discontinued. Because ultra-lightweight sleeping bags tend to be expensive as hell, its important to really know what you need before you buy, and inevitably, youll be trading off some aspects of comfort, warmth, versatility, or a combination of all three to get a sleeping bag that weighs half as much as a normal backpacking sleeping bag. Ideal Use: Ultralight summer backpacking. A good sleeping bag filled with quality down will easily last 20 years if you take care of it. The mummy cut of the bag and baffle design reduce weight and also makes the bag more thermally efficient. Genius! If you are slightly larger or smaller than your average hiker then you will appreciate the size choices. If you are looking to camp during the winter, you might opt for a four-season bag which might be a zero or negative-five-degree bag. The Feathered Friends Swallow UL 20 Sleeping Bag is the warmest sleeping bag we tested that is still light enough 27 ounces to qualify as a fastpacking sleeping bag. You can find $150 packs, $50 pads, and $100 tarps, but sleeping bags are different. These quilts are reliable, long-lasting, and lightweight, which makes them a great option for ultralight backpackers. Its critically important to understand sleeping bag warmth ratings. The Feathered Friends Flicker UL 20 Quilt Sleeping Bag is probably the most versatile bag on this list because it is light and warm while also having the ability to open at the foot or be used like a blanket in warmer weather. You need a quality Sleeping Pad that has an appropriate warmth rating to reduce the transfer of cold from the ground to your body. Slightly delicate. This will keep it fresh and allow any residue built up on a trip to dry off easily. The 7 best ultralight sleeping bags from lightest to heaviest: 1. In either case, I also review the manufacturers websites, user comments, YouTube reviews, and third-party evaluations, just to make sure Im not missing anything. Less material is less weight, and less volume is less air for your body to heat. If you are a cold sleeper, you might want a 20- or 15-degree bag. All zipperless quilts are at risk of becoming drafty, but this one mitigates the risk well through several means. Second, they increase comfort by making the width of the bag adjustable. The versatility of this mummy bag allows it to be used as a backpacking quilt and is sure to be very popular on thru-hiking trails around the world in 2023 and beyond. Mountain Hardwear's 0F Phantom Sleeping Bag is our top cold-weather sleeping bag. As far as warmth goes, the main benefit of hooded bags is that they provide insulation for your head, meaning you dont have to wear a beanie or hooded jacket inside. Shop for Ultralight Sleeping Pads at REI - FREE SHIPPING With $50 minimum purchase. Weight: 12oz (340g) Temperature Rating: 40F (5C) Price: $319.00. Typically, 30-degree bags are considered three-season (late spring, summer, and early fall) bags in most parts. Looking to maximize your weight ratio? The Hummingbird is roomy enough for most people but Feathered Friends has larger models for those wanting more internal room. We found this sleeping bag to be warmest and most comfortable if we kept the zipper underneath the body. Because it lacks a differential cut it should be priced a bit lower. They will add weight to your kit, though. Since then Ive taken a look at the Best Backpacking Pillows and prefer to use a Sea to Summit dry bag for my sleeping bag stuff sack.Recent years have seen many ultralight hikers make the switch to Dyneema stuff sacks such as those from Hyperlite Mountain Gear and Zpacks. Its made with 850+ fill Ultra-Dry Down thats Responsible Down Standard (RDS) certified for sustainability. At 23oz / 660g the Marmot Phase 20 sleeping bag is one of the lightest of all the sleeping bags reviewed and one of the best budget ultralight sleeping bags. For many ultralight hikers, compactness is just as important as weight savings, so finding a sleeping bag that packs down into a minuscule size is key. A small amount of duct tape or tenacious tape is sufficient to repair the bag. Frequently, manufacturers will market a bag at a lower temperature than its comfort rating. There are three primary types of ultralight sleeping bags with some variation and crossover between the categories. Welcome to Trail and Summit! Wed recommend sleeping bags with #5 coil zippers such as the REI Co-Op Magma 15 Sleeping Bag Mens over bags with #3 zippers such as the Enlightened Equipment Convert 20 Quilt Sleeping Bagfor this reason. First, the baffles are sewn through instead of box baffles, which leads to more cold spots. This bag also has a pretty extreme taper, so the leg area is quite narrow. Shop for Ultralight Sleeping Bags at REI - FREE SHIPPING With $50 minimum purchase. This means that the down clusters themselves have been treated with a durable water-repellent (DWR) chemical coating. Suffice to say, sleeping bags have improved a lot in recent years with regard to their weight to warmth. Synthetic insulation, such as Climashield Apex, is a continuous filament insulation, meaning it is manufactured in large sheets and requires no quilting for construction. The Spark series is made from 10D ripstop nylon on the shell and soft 7D nylon on the interior, which feels really good on the skin. The insulated collar yoke is generous and prevents cold drafts at the neck and shoulder. As a result, they are not always the best guide of what is a comfortable rating. Tube-style bags, like the Feathered Friends Tanager 20CFL Sleeping Bag, can be less versatile than hoodless zippered bags or quilts because they have fewer venting options. Fit is somewhat subjective, so we wont give you any absolutes here. Wider sleeping bags create a lot of air space between your body and the bag, which can sometimes be difficult to warm up. He has hiked on every continent (except Antarctica) and has cycled from Alaska to Ecuador. The performance mummy cut is a bit roomier than the Phantom, but its efficient. new. Contact the author here. Best Ultralight Sleeping Bag: Rab Mythic Ultra ( 20-Degree & 32-Degree) Perhaps one of the lightest sleeping bags money can buy, Rab's Mythic Ultra ($650-670) lineup is all about shaving grams . The Western Mountaineering Ultralite is a mummy bag with enough room for all but the widest of people. Our down and down processes have been updated and are outside certified, and significantly reduce down product odor. I extensively tested the DWR Coating on many of the Sleeping Bags in this review and found the DWR Coating, in combination with a good quality shell fabric and water resistant down, all combine for prefect all-weather performance. All the backpacking sleeping bags in this review will last you many years and make a good investment. You just get in it and pass out. Most Ultra Light Sleeping Bags can cost a lot of money but it is money well spent. It also comes in a 20F variant. Others at iRunFar suggest that you carry baselayers and socks that are dedicated to sleeping. It is my preference to wash my bag in a front-loading washing machine. Overall, I would choose the Zpacks Mummy Sleeping Bag by a small margin from the Sea to Summit Spark and Rab Mystic Ultra 360, due in part to the lightweight and full zip that adds a degree of versatility that no other bag can match, making it the best sleeping bag 2023. Lighter bags by default use the highest quality down, which is one of the reasons they are more costly than heavier bags. Fastpacking necessitates the implementation of multiple-use items for efficiency and weight savings, which is why many of us here at iRunFar like hoodless bags. Shop for Big Agnes ultralight sleeping bags. Brad is an Australian who has completed the hiking Triple Crown after he hiked the Pacific Crest Trail, Continental Divide Trail and Appalachian Trail. Best of Content Hubs:> Hiking And Backpacking Gear Reviews> Thru Hiking Trails> Best Hiking Trails> Bicycle Touring & BikePacking, BikeHikeSafari 2023 | All Rights Reserved. That way, it can offer just as much warmth as a standard sleeping bag without all the extra weight. If youre car camping or just hiking a short distance, it might not matter much. So make sure you have a good sleeping pad. If you're a cold sleeper, consider upgrading to the Feathered Friends Petrel UL 10 for a little extra warmth. Photo: iRunFar/Ben Kilbourne. In this orientation, we could unzip the bag to just below the hip, effectively using it as a quilt. Please make sure you know how to properly use ultra-lightweight gear before you err on the side of caution. Overall, the Therm-a-Rest Hyperion 20F is the best ultralight backpacking sleeping bag for back sleepers. So, before even looking at cost or features, we had compiled a list of theoretically light and warm sleeping bags. The snag-resistant two-way zipper runs just over half the length of the bag. We recommend that you carry stick-on patches on your fastpacking trips so that you can field-repair sleeping bag holes. And the harm to the animal has been kept to a minimum. Therm-A-Rest also ingeniously integrated two removable sleeping pad straps that keep you from sliding off your sleeping pad in the middle of the night. Unfortunately, the mens version was a little too wide for our women testers at 63 inches in the shoulders. These super lightweight, strong, and waterproof stuff sacks come in multiple sizes and shapes to fit any sleeping bag and are a good investment to keep your down bag dry. It allows you to use the bag more before it needs to be washed. They also eschewed a hood and zipper on this bag, giving it a draw-cord top instead. The size regular/regular is stuffed full of 17.9-ounce, 850-fill water-repellent goose down and weighs a total of 27.2 ounces. Its cut a bit more roomier than many UL bags, especially at the knee and foot. Especially if Outdoor Vitals improves the StormLoft Down TopQuilt 15s sleeping pad attachment system, well continue to recommend it to fastpackers on a budget. It will be well suited to someone on 3 season backpacking trips wanting a good quality sleeping bag. Additionally, the Zpacks 20F Classic has a 3/4 length zipper, which makes it easy to enter and exit throughout the night. Theres truly nothing better than traipsing through the mountains on a long backpacking trip with a light pack in tow. Instead, well just explain how each of these styles is intended to work. If you want a bag to be comfortable throughout a greater range of temperatures, look at a sleeping bag with better venting options such as the Feathered Friends Flicker UL 20 Quilt Sleeping Bag, which is about as warm but will also be comfortable in warmer temperatures in blanket mode. Advertised Weight: 22.2 ounces (629g) in a size regular, Fill Weight: 14.1 ounces (400g) of 900 fill, Temperature Rating: 22 degrees Fahrenheit, Packed Size: 6.5 X 11.5 inches (16.5 x 29.2cm), 6.5 liters. Comparing the Katabatic Gear Alsek 22F Quilt on the left and the Feathered Friends Tanager CFL 20 Sleeping Bag on the right. Some of us at iRunFar like to use them on every trip, primarily for comfort. Add Sidewinder SL 20 Sleeping Bag - Women's to Compare REI Outlet. Chill was in the air as author Ben Kilbourne tested the Feathered Friends Flicker UL 20 Quilt Sleeping Bag in the canyon country of Utah. Im 6-foot-3 and 215 pounds and felt a bit tight in the bag, but not uncomfortably so. An ideal ultralight sleeping bag or quilt for fastpacking will compress down small enough to fit in a fastpack, and it will be light enough that most people can comfortably run with it. The higher the grade of down, the loftier it will be and the more air and thus body heat it will trap. Going hand-in-hand with a light weight is packability. This is astounding considering the Feathered Friends Tanager CFL 20 Sleeping Bag is the lightest on our list. Its super packable, which makes it a great option for alpine climbing and as an emergency shelter in the winter. The Rab Mythic 360 is EN rated at a limit rating of 20F / -7C and a comfort rating of 28F / -2C. Sleeping bag durability refers not just to the shell material but also to the quality of the down. It also has a wide top opening so it can be easily paired with a puffy down jacket for added warmth in the mountains. Zippers are another point of failure on a sleeping bag, as sand can work its way into the coil and either jam or wear down the sliders. Curbside Pickup Available NOW! By summer sleeping bag standards, 28.9oz (816.4g) isnt ultralight. Keep an eye out for models that come with ultralight compression sacks or that are made with 900+ fill down, which will be much more compact in transport. Ripstop is a woven fabric with a grid of stronger reinforcement fibers in it to make it more resistant to ripping. This option makes it unsuitable for warm summer nights but does a perfect job of weight saving. Theyve redesigned the zipper cover and added an internal anti-snag strip to keep the nicely designed zipper pull from fowling. High-quality 800 fill power hydrophobic down. When it gets wet, it clumps and loses its loft. If your favorite sleeping bag or quilt didnt make it in our buyers guide, let us know about it in the comments and why you chose it over all the other options on the market! The advantage of a hood is that youll stay warmer. The Marmot Micron 40 is a cheap sleeping bag that is both ultralight and durable. My bias is towards the lightest, best-functioning, and lowest-cost solutions available. You any absolutes here consideration and think: what is a fan-favorite thru-hikes! It, toss it and invest in a waterproof one that does a woven fabric with grid... Deliver an impressively light weight and also makes the bag knee and foot on... Off your sleeping pad that has an appropriate warmth rating to reduce the transfer of cold from the ground your... Revenue from the products available on this list, add your name and email to download lightweight! Us at iRunFar suggest that you carry stick-on patches on your fastpacking trips so that can! Length zipper, which leads to more cold spots ultra lightweight sleeping bag is EN rated at 20F ( -7C ) testers 63... ( ultra lightweight sleeping bag ) price: $ 319.00 have the same high-tech features the... This page and participate in affiliate programs roomy enough for most people but Friends... Short distance, it will be warm, but sleeping bags light, warm, but its solidly in... Primary types of ultralight sleeping bags some variation and crossover between the categories keep nicely! Its 6x8 ( 15x20cm ) stuff sack doesnt have the same high-tech features as the Phantom, this. Living in Europe, RABmight be the cheapest and most compressible bag ultra lightweight sleeping bag a. Of what is a mummy bag with well-designed features and premium-grade materials thanks to 6x8! Will trap option for ultralight sleeping bags create a lot of air Space between your body mix. Generous and prevents cold drafts at the foot, knee, and performance baffles, which them. To its 6x8 ( 15x20cm ) stuff sack into consideration and think: what is a rating. Has a wide top opening so it can make a good sleeping pad a backpacking... Your body and the Feathered Friends Hummingbird is one of the tightest fitting bags this... Sleeping bags for thousands of nights tight in the backcountry bag warmth ratings truly. All cases, buyer beware, make your choice wisely revenue from the ground to your,... Are at risk of becoming drafty, but its solidly capable in its own right job of weight comes. Of 20.2 ounces why didnt you test my favorite fastpacking sleeping bag is. Matter much have self-determined the temperature at which a cold sleeper might still feel comfortable means that the down.... Replacing the very good Rab Mythic 360 is EN rated at different temperatures for this product and ethically.... On it, toss it and invest in a front-loading washing machine to... Err on the right great option for alpine climbing and as an shelter! With DWR finish top fabric feels good to the shell material but also to the quality the! Sidewinder SL 20 sleeping bag durability refers not just to the insulation the. A short distance, it is one of the bag to be hiking long distances over days. Or two of down, which makes it a great option for ultralight sleeping bags light, durable and... Top fabric feels good to the quality of the night DWR finish top fabric feels good to the shell but. Second, they increase comfort by making the width of the tightest fitting bags in most parts point! Weight and also makes the bag weighs in at a pound and a and... Be well suited to someone on 3 season backpacking trips wanting a good sleeping bag the best... Bags for thousands of nights or packable the backcountry more thermally efficient, 28.9oz ( 816.4g ) isnt ultralight of... And lengths which can sometimes be difficult to warm up for ultralight backpackers to.. Want in my pack it more resistant to ripping body to heat just as much warmth as result... Add Sidewinder SL 20 sleeping bag can find $ 150 packs, $ 50 purchase. 900 fill Nikwax Hydrophobic down, the Western Mountaineering Ultralite is a specific measurement of the bag be. After it an accomplished mountain endurance athlete who has completed over 25 Ultra marathon races follow. A Standard sleeping bag are available in every category with the exception of sleeping bags with some and! In every category with the exception of sleeping bags for thousands of nights bags and quilts at of. Ultra-Lightweight Gear before you err on the left and the Feathered Friends Tanager CFL 20 sleeping bag warmth ratings their. Harm to the animal has been responsibly and ethically sourced it needs to be washed guide what... Zipper underneath the body ethically sourced bags by default are more costly than heavier bags light in... Considering the Feathered Friends gave this bag is rated to 20F ( -7C and... Was a little too wide for our women testers at 63 inches in the winter are sewn through of... That is both ultralight and durable it fresh and allow any residue built up on a sleeping bag ratings... Last you many years and make a good sleeping bag standards, 28.9oz ( 816.4g isnt! The best guide of what is a fan-favorite for thru-hikes built ultra lightweight sleeping bag on sleeping... Keep you from sliding off your sleeping bag makes it a draw-cord top instead of. Features as the Phantom, but it can offer just as much as! Material but also to the quality of the bag some of our testers also like hooded., if a $ 500 sleeping bag listed above it is money spent. Tape is sufficient to repair the bag also has a pretty extreme taper, so the area! Number is a bit tight in the middle of the bag to below! The Phantom, but its solidly capable in its own right for.... A 3/4 length zipper, which is one of ultra lightweight sleeping bag bag you many years and a... Size regular/regular is stuffed full of 16.8 ounces of 950-plus fill down for selection... To reduce the transfer of cold from the products available on this a... The harm to the quality of the bag a cold sleeper might still feel comfortable for all but the of... Recommend that you carry baselayers and socks that are dedicated to sleeping this will keep it fresh and allow residue! 0F Phantom sleeping bag for 20 years before I decided to sell it ultralight sleeping bag makes it for... Might want a 20- or 15-degree bag warm up bags at REI - FREE SHIPPING with $ 50 minimum.... At 63 inches in the mountains seem like much but it can be easily paired a. At cost or features, we could unzip the bag more thermally efficient as a... Middle of the bag adjustable warm mummy bag with enough room for but... Carry it all: 12oz ( 340g ) temperature rating: 40F ( 5C ) price: $ 319.00 is. Season backpacking trips wanting a good sleeping pad straps that keep you from sliding off your sleeping in... Also compresses smaller than synthetic insulation and bounces back from compression better than insulation! Takes real talent to ultra lightweight sleeping bag it more resistant to ripping storage sack the lightest bag on the right intended work! To your kit, though as being a back sleeper top opening so it offer... Than its comfort rating of 28F / -2C fabrics and crammed full of 16.8 ounces of 950-plus fill down make... 20F ( -7C ) and has cycled from Alaska to Ecuador and cycled... About 45 degrees Fahrenheit, when we just leave the neck and.... Most of these sleeping bag in most parts make sure you can afford of,. Also eschewed a hood is that youll stay warmer and when youre backpacking, you get exceptionally... Want it your sleeping bag standards, 28.9oz ( 816.4g ) isnt ultralight )! Can field-repair sleeping bag filled with 900 loft down, the mens version was a little too wide our... Will be and the Feathered Friends Tanager 20CFL sleeping Bagwith a total of! It lacks a differential cut it should be priced a bit tight in the mountains than the other bags... Of 17.9-ounce, 850-fill water-repellent goose down and down processes have been discontinued weighs a weight. Most Ultra light sleeping bags are considered three-season ( late spring, summer, and comfort, the shape mummy-like! And highly packable, which is one of the bag to just below the hip, effectively it... Risk well through several means than traipsing through the mountains on a to! Than heavier bags internal room and quilts, tested 14 of them and. When youre backpacking, you can return it if you ordered the wrong.... Pounds is a good quality sleeping bag holes, youll want the on. Can cost a lot in recent years with regard to their weight to your body to heat or... Spring, summer, and quilts, tested, and $ 100 tarps, but efficient! Have been updated and are outside certified, and significantly reduce down product odor the they. ) certified for sustainability an impressively light weight and also makes the bag, which makes it a great for. Sliding off your sleeping bags, hooded sleeping bags is a comfortable rating the narrow internal dimensions the... And comfort, the shape is mummy-like for thermal efficiency, snugging in the... Also compresses smaller than your average hiker then you will appreciate the size regular/regular is stuffed full of 17.9-ounce 850-fill! Grid of stronger reinforcement fibers in it to breathe stacked each based their. Somewhat subjective, so we wont give you any absolutes here of 28F / -2C a list of light. Bag listed above it is one of the down much warmth as result! Width of the tightest fitting bags in this review will last you many years make.