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Top 10
June 2025
Best Backpacking Sleeping Bag 20 Degree Down
We made a list of the top 10 Backpacking Sleeping Bag 20 Degree Down based on verified reviews, popularity and other factors which we summarized for you in this list.
Best Choice
1
OMVMO 0 20 Degrees F Down Sleeping Bag for Adults,4 Season Envelope Down Fiber Sleeping Bag for Backpacking Camping,Wearable Sleeping Bag with Arm Holes,Move Freely While Wearing.Ultralight,Compact.
OMVMO
9.2
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【Cool Innovative Design】: 1. There are two small pockets with zippers on the chest, allowing you to freely reach out to read or play with your phone. 2. Buttons have been added to the bottom and waist of the sleeping bag, so you can freely walk around while wearing the sleeping bag.3. You can wear the sleeping bag on your shoulders and fix it with the buttons of sleeping bag, making it usable as a cloak.4.The sleeping bag and a air pad can be tied together by the included buckle strap.
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【High-quality materials】: 1. The shell of the sleeping bag is made of 400T 20D nylon spinning, which is soft and comfortable. The nylon is treated with DWR coating, making it tear-resistant, easy to clean, and preventing the down drill out. 3. Using genuine YKK zippers, along with anti-snag sliders, durable and smooth. 4. Filled with natural white goose down fiber. Compared with synthetic fiber sleeping bags, down fiber sleeping bags are more breathable, dry, lightweight, and warm.
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【Humanized details】: Draft Tubes around the shoulder and along the zipper, Velcro Securing Strap, Neck and shoulder drawstrings, Half-circle Detachable drawstring hood. These details are designed to lock in heat and keep cold air out. You can free your feet for great temperature control by opening the bottom zipper. Interior storage pocket for wallet or keys. The included mesh bag allows you to store the sleeping bag for a long time.
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【Versatile】A left zipper sleeping bag and a right zipper sleeping bag can be Spliced into a double sleeping bag.When fully opened, the sleeping bag can also be used as a mat, blanket, or duvet. It is suitable for a variety of uses, including outdoor camping, home use, hotel use, office napping, and emergency use.
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【Reliable customer service】: OMVMO focuses on developing high-quality outdoor products with high cost performance and providing the best customer experience. If you have any questions, please contact us. We will respond to your concerns within 24 hours and help you solve the problem.
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2
Kelty Cosmic Synthetic Fill 20 Degree Backpacking Sleeping Bag, Regular – Compression Straps, Stuff Sack Included (2025)
Kelty
9.0
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20 Degree Temp Rating, Regular Size: Fits sleepers up to 6ft, fill weight 30. 5oz, total weight 2lbs 13oz, stuff size (non-compressed) 16x9 inches. Color: Tapestry Blue/Smoke
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Packability: Integrated compression stuff sack, coupled with the premium packability of the synthetic fill allow the Cosmic synthetic to reach minimalist standards of backpacking gear. Trail weight varies by temp rating, from 2lbs 6oz to 4lbs 11oz.
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Insulation: Cirroloft synthetic insulation provides reliable warmth in cold and damp conditions, maintains loft for even coverage with no cold spots. Temperature ratings from 0 degrees to 40 degrees, to ensure your time on the trail is comfortable.
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Tailored Fit: Natural fit spacious footbox gives more room to wiggle your toes, and length options range to fit sleepers 5’8” to 6’6”. A handy stash pocket on the exterior of the bag for your overnight goodies and essentials in the tent.
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Kelty Craftsmanship: Kelty is synonymous with quality in the outdoor community. Kelty gear is built for play, and built to last. The Cosmic Synthetic bag is ready to be put through the ringer on the trail, campground, and everywhere in between.
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3
Kelty Cosmic 20 Down Mummy Sleeping Bag for Backpacking, Campers, 550 Fill Power, Recycled Fabrics with PFAS-Free DWR, Designed in Sunny Colorado, USA, 2024 Model (Regular)
Kelty
8.9
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A KELTY CLASSIC: The cosmic 20 has long been a staple of Kelty’s backpacking lineup and a favorite of campers worldwide with 550 FP compressible down, silky soft fabrics, dual direction zippers, the cosmic is built for comfort at the campsite
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PFAS FREE AS IT SHOULD BE: None of that toxic stuff here – Recycled nylon and polyester taffeta shell and liner fabrics to keep even more out of the landfill, finished with durable water repellent. Planet Earth approved
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SUSTAINABLE + TRACEABLE DOWN: Did we mention all our down is 100% ethically sourced and traceable via RDS? Info on product tag to trace each specific batch of down, Kelty means business when it comes to sustainability.
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1952: Since Eisenhower was in the oval, Kelty has been designing camping gear in sunny Colorado. A founding member of The Conservation Alliance, Kelty continues to lead the industry with quality gear for your outdoor shenanigans on or off the trail
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THE DEETS: Each size up represents additional 6” of total length: Short fits sleepers up to 5’ 6”, Regular 6’, Long 6’ 6”. ISO limit rating 21 degrees, ISO extreme rating -11 degrees. Total weight about 2 lbs. 6 oz. (regular) stuffed size 13 x 7”
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4
Naturehike Ultralight Down Sleeping Bag, 650FP Backpacking Sleeping Bag 3-4 Season for Adults, 32-42℉ Waterproof Sleeping Bags for Camping, Hiking, Traveling with Compression Sack
Naturehike
8.8
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【Warmer Design】Combination of envelope and mummy sleeping bag - Mummy upper body, fits the head more compact and keeps warm; Rectangular lower body, can move or expose the feet. Our sleeping bag is large enough and comes in two sizes: 82.7” x 29.5”(Medium) / 86.6” x 33.5”(Large)
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【Duck Down Filled】Selected the best duck down, no odor and impurities, safe and healthy for adults and kids. 650 fill power, STAY WARM AND DRY. Temperature for Comfort: 42.8℉ (6℃); Limit: 33.8℉ (1℃)
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【Ultralight & Portable】Weight only 2lbs( 910g), super ultralight and portable. Each sleeping bag comes with a storage bag and a compression sack, packed size only 13.8” x 7.1”(Large). SAVE SPACE AND WEIGHT for your backpack
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【Long Lasting Durable】Made with the high quality 400T 20D ripstop nylon material, comfortable and waterproof. ZIPPERS: YKK. Easy to carry for various outdoor activities, such as camping, backpacking, hiking, adventure, mountaineering, traveling, etc. It is also a great choice for hotel use
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【Reliable Customer Service】Naturehike goose down sleeping bags will be your perfect companion. We strongly support the exquisite craftsmanship of outdoor camping gear and provide the best customer experience. If you have any problem, please contact us. We will respond to your concerns within 24 hours
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6% Discount
5
TETON Sports LEEF Ultralight Mummy Sleeping Bag Perfect for Backpacking, Hiking, and Camping; 3-4 Season Mummy Bag; Free Stuff Sack Included
TETON Sports
8.7
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COOL COLORS: TETON style is always on point, and our color options are the perfect blend of traditional and stylish, so you’ll look good while feeling good.
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BUILT FOR ADVENTURE: The LEEF is perfect for the beginner backpacker who demands comfort while still expecting the quality that comes with all TETON Sports gear.
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FLEXIBLE FORM: At TETON, we always want to be a little bigger and a little wider than the industry standard. The LEEF comes in short, regular, and long, so you can rest in comfort.
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TEMPERATURE CHECK: In addition to three sizes, the LEEF comes in three temperature ratings. Based on your style of camping, you can choose from 0 degrees, 20 degrees, or 30 degrees.
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TETON SPORTS PROMISE: Reach out to our AMAZING product support team if you have any questions or concerns; YOU CAN COUNT ON US to get you taken care of and back OUTDOORS
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6
ZOOOBELIVES 10 Degree F Hydrophobic Down Sleeping Bag for Adults - Lightweight and Compact 4-Season Mummy Bag for Backpacking, Camping, Mountaineering and Other Outdoor Activities – Alplive D1500
ZOOOBELIVES
8.6
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【STAY WARM & DRY】You'll stay warm in this spacious yet packable, four-season 10 degree mummy bag that's filled with 550+ fill power 35oz quick-drying, water-resistant down for comfort at any humidity level. Ensuring warmth and comfort all night.
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【TEMP RATING】Tested and rated at 10 Degrees F for Four season comfort - FILL: 35oz 550 fill-power white duck down is lofty, warm and breathable. Extreme Limit is 0 Degrees F, Lower Limit is 10 Degrees F, and Comfort Limit is 30 Degrees F.
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【LONG LASTING DURABILITY】Premium Hydrophobic down repels moisture and retains heat. Tough 320T ripstop nylon shell fabric is treated with a durable water-repellent finish to shrug off moisture. Full-length, 2-way YKK zipper with zipper plow has an antisnag slider to reduce snagging, makes getting in and out of the sleeping bag a breeze through.
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【LIGHTWEIGHT & PORTABLE】Thanks for this full-sized 83” x 31” x 20” mummy bag, folds up to a compact 8.7” x 13.8”, weighs only 3.86lb, just right to fit into a backpack or suitcase. Essential for Backpacking, Camping, Hiking, Car Traveling and any other Outdoor Activities.
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【HASSLE-FREE GUARANTEE】ZOOOBELIVES is a new brand of its own kind, which prides itself in selling unique outdoor products of the highest quality with cost performance. All products include 100% satisfaction warranty from the day purchased, ensures this will quickly become your favorite no-risk purchase. A perfect gift for yourself and your loved ones.
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7
TETON Sports Trailhead, 20 Degree Sleeping Bag; Lightweight, Warm Mummy Sleeping Bag, Camping, Backpacking, Hiking
TETON Sports
8.5
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FOR THE LOVE OF COMFORT: The innovative fill packs down without sacrificing performance; Roomy footbox; Zipper draft tube; Soft liner provides a comfortable night's sleep
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NEVER ROLL YOUR SLEEPING BAG AGAIN: TETON provides a stuff sack for stuffing your sleeping bag; Start at the bottom and stuff the bag in.
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LIGHTWEIGHT AND LOFTY: Lightweight for backpacking, hiking, and camping; Innovative microfiber insulation offers more loft and first-rate compressibility without sacrificing performance
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SLEEP WARM: Fluff your sleeping bag and use an insulated camp pad to sleep warmer; Hang loops for long-term storage
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TETON SPORTS PROMISE: Reach out to our AMAZING product support team if you have any questions or concerns; YOU CAN COUNT ON US to get you taken care of and back OUTDOORS with TETON Sports
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10% Discount
8
QEZER Down Sleeping Bag for Adults 20 Degree Cold Weather Sleep with 600 Fill Power Down Backpacking Ultralight Mummy Sleeping Bag(RoyalBlue)
QEZER
8.4
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【 𝐊𝐄𝐄𝐏 𝐖𝐀𝐑𝐌 】 The ultralight sleeping bag is filled with 1.76lb fluffy and soft natural duck down, 600+Fill Power, it has excellent expansion and give you light and soft feeling, keeping you in warm all night. Comfortable Temperature: 28°F-45°F, Limited Temperature: 18°F. (Note: The product is extremely compressed when stored, it is recommended to ventilate for 3-4 hours after opening.)
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【 𝐋𝐈𝐆𝐇𝐓𝐖𝐄𝐈𝐆𝐇𝐓 & 𝐂𝐎𝐌𝐏𝐀𝐂𝐓 】 Down sleeping bag Use size: 84.6" x 31.5", Storage size: 14.2" x 7.5", Weight: 3.22 lbs. It is about half the weight and volume of a polyester cotton sleeping bag, ideal for camping . The backpacking sleeping bag is super compact and easy to carry. The inner bag can also hold small items such as keys and mobile phones. When storing, you can fully drain the air in the sleeping bag, roll it up and push it into the storage bag.
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【 𝐄𝐗𝐂𝐄𝐋𝐋𝐄𝐍𝐓 𝐃𝐄𝐒𝐈𝐆𝐍 】 The Mummy Sleeping Bag for adults has a snug fit, the bottom adopts a wide trapezoidal foot box, which will not feel cramped when sleeping. Attach left and right zippers and can also be used as a sleeping bag for 2, perfect for family travel. The outer and inner layers of the sleeping bag are made of 400T20D tear-resistant nylon fabric, ultra-high-density fabric with excellent waterproof performance and can also prevent down overflow.
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【 𝐖𝐈𝐃𝐄 𝐔𝐒𝐄 】This sleeping bag is perfect for spring, summer, autumn and cold winter weather, small and practical, easy to carry, suitable for all kinds of outdoor activities, such as camping, backpacking, hiking, adventure, mountaineering, emergency escape, etc., It is also an excellent choice for hotel use.
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【 𝐒𝐀𝐓𝐈𝐒𝐅𝐀𝐂𝐓𝐈𝐎𝐍 𝐆𝐔𝐀𝐑𝐀𝐍𝐓𝐄𝐄 】QEZER always provides our customers with the best sleeping bag products and services with stylish design, premium down and more perfect outdoor functions. If you have any product questions, please contact us via Amazon and provide your order number, we will respond sincerely and do our best to keep you satisfied.
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25% Discount
9
Naturehike Ultralight Backpacking Down Sleeping Bag for Adults, 650 Fill Power Sleeping Bag 20oz for 42-52℉, Compact Lightweight Sleeping Bags for Hiking Camping 3 Seasons (Navy-74.8 * 28.3in)
Naturehike
8.3
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Note: CW295 is medium size, unfolded size: 74.8 “L*28.3 ‘W/ 190*72 cm, CWM400 is large size, unfolded size: 78.74 ’L*31.50 ”W/ 200*80 cm. you can choose a more suitable size for your style
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SUFFICIENT DOWN FILLING - Adopting a sufficient amount of 295g duck down to fill the whole sleeping bag, the high filling capacity holds more still warm air and brings you a thick wrapping feeling. The naturally grown duck down has no special odor, and the 650 fill power is higher than normal duck down to have a high fluffy feeling, bringing you a comfortable experience like clouds. Tap the sleeping bag before first use to make the down fluffier
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INDIVIDUAL DOWN CHANNEL DESIGN - to ensure that your sleeping bag is independent of each channel, the down will not run around, so that your body in all directions to get a warm touch. Recommended use temperature: comfortable (42.8℉/ 51.8℉) / extreme (32℉/ 42.8℉). Everything is designed to give you a better warm experience
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ULTRALIGHT BACKPACKING SLEEPING BAG - CW295 weighs only 1.3 lbs/565g, which is about the same weight as a bottle of water. Stowed size: Φ4.7"*10.2 "L/12*26cm, you can even remove the sleeping bag organizer from the backpack with one hand. The lightweight and compact design allows you to take the sleeping bag anywhere you want to go and lie down in the grassland/mountain/desert to see the beautiful starry sky
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PREMIUM QUALITY MATERIAL - The fabric and lining are made of 20D400T insulated nylon material, which is wear-resistant, soft, durable and easy to clean. The water repellent treatment fabric keeps your sleeping bag dry from moisture. Professional YKK two-way zipper prevents snagging while enabling the sleeping bag to be stitched together for two people. Lint-free Velcro closure protects your intimate apparel and pets. Highly elasticized stowage opening prevents heat from escaping from the neck
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PROFESSIONAL ENTRY SLEEPING BAG - The CW295/ CWM400 series continues to be recognized by customers as Naturehike's hottest professional entry level down sleeping bags. Whether you are a beginner or a professional outdoor enthusiast, this Naturehike Sleeping Bag will be the right outdoor companion for you. If you have any questions please feel free to contact us, we will be happy to help you solve the problem
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10
ZOOOBELIVES Ultralight Backpacking 32-50F Down Sleeping Bag - 27oz Ultra Compact 650 Fill Power Envelope Sleeping Bag for Hiking, Camping and Backcountry, Lightweight and Compressible – Alplive T400
ZOOOBELIVES
8.2
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✅ ULTRALIGHT BUILT FOR BACKPACKING - Alplive T400 Sleeping Bag is one of the few bags that can pack small enough for backpacking. Its duck down insulation keeps things as light as can be while still providing a 32-50F comfort temperature rating, It can be loaded into a compact 11" x 6.7" sack just easy to fit into a backpack or suitcase and weights only at 1.7lb. its a perfect choice for summer camping.
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✅ DESIGN ON YOUR MIND - This bag offers all the ultra-warm, compressible, and featherweight benefits that down is know for. Not only does the rectangular shape offer a spacious feel that you can shift around in, but it also allows you to zip it up to another Alplive 400T bag to make a double sleeping bag, and the bottom of zipper allows you to vent your feet. Even when unzipped completely, a single large-sized bag can conveniently cover two people as a light comforter.
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✅ LIKE HAVING A QUILT IN THE BACKCOUNTRY - Soft fabrics and lofty down insulation make it feel like sleeping under your comforter back at home, so you can get a good night's rest whether you're camping in the backcountry or traveling the country in a van. This might be your best night's rest under the stars. Degree range: 23 ~ 32 ~50F
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✅ LONG LASTING DURABILITY - Premium 650-fill down offers excellent warmth-to-weight ratio, protects insulation from heat-robbing moisture, Tough 20D nylon shell fabric is treated with a durable water-repellent finish to shrug off moisture. Two of 2-way YKK zippers has an antisnag slider to reduce snagging, makes getting in and out of the sleeping bag a breeze through.
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✅ HASSLE-FREE GUARANTEE - ZOOOBELIVES is a new brand of its own kind, which prides itself in selling unique outdoor products of the highest quality with cost performance. All products include 100% satisfaction warranty from the day purchased, ensures this will quickly become your favorite no-risk purchase. A perfect gift for yourself and your loved ones.
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