10 Best 20 Degree Sleeping Bag of December 2025

• 1.FEEL THE DIFFERENCE - Farland Super Comfortable Sleeping Bags are designed to ensure that after a tiring day of trekking, hiking, travel or any other exploration you can get a good and relaxing night's sleep.Roll Control Design makes folding quick and easy ,Zip two together for double the room.
• 2.DESIGNED FOR COOL/COLD WEATHER – Our sleeping bags are designed for 20-62℉/-7-17℃. Moreover, these bags also have a waterproof, weather-resistant design to keep you warm even in extreme conditions and prevent you from any dampness - this is achieved through double-filled technology.
• 3.SIZE - Envelope-Shape Sleeping Bag measures 29.5 by 86.6 inches (W x D), Mummy-Shape Sleeping Bag measures 33.5 by 86.6 inches (W x D),and comfortably fits most campers up to five feet, 11 inches tall.
• 4.Material - Outer Cover Material:290T Nylon,Waterproof and Breathable Fabrics;Lining Material:Polyester Pongee;Fill-Material: Polyester Fibre.its lightweight & compact design which is convenient to carry along for any outdoor adventures, and its ability to withstand extreme weather conditions – certainly the best sleeping bag for adventures
• 5.100% RISK-FREE SATISFACTION GUARANTEE – We also offer you 100% Risk-Free Satisfaction Guarantee to let you buy with confidence. However, we are quite sure that you will be super impressed with its ability to keep you warm in winter.

FARLAND

• USED FOR 3 SEASONS:Our Sleeping Bags can be used for 3 seasons.They are designed for 35~50 Degrees Fahrenheit. Moreover, these bags also have a weather-resistant design to keep you warm even in extreme conditions and prevent you from any dampness - this is achieved through double-filled technology.our sleeping bags are designed to ensure that after a tiring day of trekking, hiking, travel or any other exploration you can get a good and relaxing night’s sleep.
• DESIGN: Separated zipper at the bottom can also make your feet often come out through the wind. Half-circle hood with adjustable drawstring keeps your head warmer even in extreme conditions.Our sleeping bags are designed to provide much needed rest after a full day of outdoor activities.
• MATERIAL:Outer Cover Material-premium 210T Anti-tearing Polyester Fabric which is waterproof and Breathable; Lining Material:190T polyester pongee ; Fill-Material:100% hollow cotton
• SIZE&EASY TO CARRY:(190 + 30)cm x 75 cm.Can be wiped clean or machine washed making it versatile and convenient. Each sleeping bag comes with a compression sack with straps, allowing for super convenient storage and easy carry maneuverability
• 100% SATISFACTION :100% NO QUESTIONS ASKED, no hassle money back or replacement .We try over very best to make sure every customer is completely satisfied. If there's a problem, message us! Order now!At your service,dear.Anyway,thanks for your coming

oaskys

• ThermaPro Ultra Synthetic Insulation - specifically engineered to retain warmth and provide superior capability
• Comfort-tuck zipper system, Anti-snag zipper designed for ease of use
• Thermal-comfort hood with quilted, padded liner
• Compression stuff sack (included), make it fit in any nook or cranny
• Offset quilt construction with a natural fit footbox design
• Regular Size - Fits individuals up to 6 ft. tall

Kelty

• Mummy style 20 degree sleeping bag for backpacking, camping, and other outdoor activities; certified 650 fill power down with Down Defender improves water resistance in wet conditions
• EN rated as comfortable for men at a lower limit of approximately 20 degrees Fahrenheit
• Ground level side seams wrap around body for maximum warmth; stretch tricot baffles keep insulation in place, limiting cold spots
• Anatomically shaped footbox for more wiggle room and less heat buildup; nautilus multi baffle hood design limits heat loss from your head
• Internal stash pocket keeps small gear accessible; included stuff sack makes it easy to stay organized when setting up camp or packing up to head home

Marmot

• High-quality material: 350T Polyester with coating shell makes the sleeping bag ultra soft, waterproof and rip-stop, So it can keep you warm even in extreme weather and prevent you from any dampness. Comes with 200G/㎡ Hollow Fiber fill which enhances non-allergetic, pro-environmental and better insulating performance. You'll feel comfortable when temperature is between 35F and 40F. But these are designed to keep the average sleeper warm even at near-freezing temperatures(20F).
• Two Sack Note:Our compression sack and sleeping bag load in one random color stuff sack,when you get the sleeping out, you will find the compression sack.Skin-Friendly & Easy to Clean: The bag has 350T polyester lining which is skin-friendly and soft, you feel very comfortable and sleep like kids or baby when you lie in it.Our sleeping bags are also extremely easy to clean as they are safer for machine wash too.
• Lightweight & Portable: Thanks for the Mummy design, this sleeping bag weighs only 2.8 pounds. Mummy sleeping bag not only fit adult body very well, but also reduce extra weight. Moreover, each sleeping bag comes with a travel-friendly carry bag, a compression sack with straps, which makes it quite convenient to store and carry the sleeping bag along. It's really perfect for camping, hiking, travel & Outdoor Activities.
• SBS zipper: With SBS double slider zipper, it can adjust the temperature according your demand. So the camping sleeping bag could be used in 3-4 season. SBS is the famous zipper company like YKK. Every zipper takes 120,000 times stretch test to make sure the performance. The bag has draft collars and zipper draft tubes, which could prevent warm lose and cold come in. Finally it enhance insulation performance with the draft tubes.
• Holiday Gift Choice for Christmas, We provide detailed instructions for use and maintenance procedures in the pictures and description, if there are other problems, we will reply you in the first time.

WINNER OUTFITTERS

• 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
• NEVER ROLL YOUR SLEEPING BAG AGAIN: TETON provides a great compression sack for stuffing your sleeping bag; Start at the bottom and stuff the bag in, then tighten the heavy-duty straps
• LIGHTWEIGHT AND LOFTY: Lightweight for backpacking, hiking, and camping; Innovative microfiber insulation offers more loft and first-rate compressibility without sacrificing performance
• SLEEP WARM: Fluff your sleeping bag and use an insulated camp pad to sleep warmer; Hang loops for long-term storage
• 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

TETON Sports

• KEEPS YOU COZY: Stay warm in temperatures as low as 20°F
• LIGHTWEIGHT: Hollow polyester insulation for better heat retention with less weight
• PREVENTS HEAT LOSS: A draft tube along the zipper keeps body heat from escaping
• BUILT TO LAST: Durable construction keeps insulation from shifting
• DIMENSIONS: 75 x 33 in. Fiberlock Construction prevents insulation from shifting, extending life of your sleeping bag
• 5-YEAR LIMITED WARRANTY

Coleman

• The Kelty Cosmic 20 Degree sleeping bag is ideal for 3-season backpacking and camping. Water-resistant down insulation and an array of features make this sleeping bag a great combination of value and comfort.
• This sleeping bag is insulated with 600-fill DriDown. Renowned for efficiency in retaining heat and compressible properties, down has an incredibly soft, comfortable feel, and continues to provide the best warmth-to-weight ratio of any insulation.
• Employing a unique, innovative polymer application, DriDown actually creates a hydrophobic finish on each individual plume of down. This treatment results in insulation that stays dry longer and dries faster.
• A draft tube behind the 60" two-way locking anti-snag zipper and an insulated hood enhance the thermal efficiency of the Cosmic 20 Degree bag.
• A polyester taffeta liner provides internal comfort. Other features include a small pocket to keep electronics handy and a naturally-shaped foot box.

Kelty

• Mummy-style adult sleeping bag for camping in temperatures as low as 0 degrees Fahrenheit
• Can accommodate most people up to 6 feet 2 inches in height
• Semi-sculpted hood tightens with a drawstring to seal in heat; Unzip the bottom for extra ventilation on warmer nights
• Quilting construction, insulated footbox, and Thermolock draft tube for warmth and heat retention
• ZipPlow system plows away fabric to prevent snagging during zipping

Coleman

• 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
• 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.
• 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.
• 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.
• 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.

Kelty