Synthetic Sleeping Bags

SaleBestseller No. 1
0 Degree Backpacking Sleeping Bag - Zero F Ultralight Mummy Bag for Cold Weather, Lightweight Synthetic Goose Down Like 625 Fill Power Bag For Men's and Women's Winter Camping (Forest Green, Regular)
15 Reviews
0 Degree Backpacking Sleeping Bag - Zero F Ultralight Mummy Bag for Cold Weather, Lightweight Synthetic Goose Down Like 625 Fill Power Bag For Men's and Women's Winter Camping (Forest Green, Regular)
  • SAVE SPACE and SHAVE WEIGHT - Filled with 625 Fill Power advanced synthetic, this 0 degree bag is super light, compact, and compares to a 625 fill power Down Bag but has better durability and moisture resistance.
  • STAY WARM and DRY as a result of Hydrophobic insulation capabilities and waterproof fabrics - the microscopic air clusters found in our advanced synthetic creates "loft" that traps heat and keeps you warm. Extreme Limit is 0 Degrees F, Lower Limit (men) is 10 Degrees F, and Comfort Limit (women) is 32 Degrees F.
  • HIKE FARTHER with the LIGHTEST MUMMY DOWN SLEEPING BAG available (Short: 3.69 lbs., Regular: 3.87 lbs. & Long: 4.05 lbs.) for this quality at the price. Compare to other big brand names to see the price difference we achieve through direct-to-consumer sales. Summit any mountain or camp by the summer sea with these compact bags and have room for carrying your favorite fleece blanket or silk liner, goose filled pillow, and pad.
  • LONG LASTING DURABILITY from ultralight water repellent 400T 20 D ripstop nylon fabric liner with double large YKK zippers and anti-snag slider, wide shoulders and large footbox, snag-free velcro, drawstring, horizontal baffles, and compression stuff sack case for storage included. Comes in size Short (Individuals up to 5'6"), Regular (Individuals up to 6'), and Long/Tall/XL (Individuals up to 6'6").
Bestseller No. 2
TETON Sports Altos-S 0ºF Ultralight Synthetic Mummy; 0 Degree Sleeping Bag Perfect for Backpacking, Hiking, and Camping; 3 Season Mummy Bag; Free Stuff Sack Included; Orange
22 Reviews
TETON Sports Altos-S 0ºF Ultralight Synthetic Mummy; 0 Degree Sleeping Bag Perfect for Backpacking, Hiking, and Camping; 3 Season Mummy Bag; Free Stuff Sack Included; Orange
  • COMFORTABLE MUMMY BAG: Filled with down-like Spectrum S natural fibers to keep you warm; Lightweight mummy bag with more shoulder and leg room; Built-out footbox provides more room for your feet
  • TOUGH, DURABLE MUMMY BAG: Tear-resistant shell for rugged conditions; Soft nylon liner keeps you warm and comfortable
  • 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
  • SLEEP WARM: Fluff your sleeping bag and use a camp pad to sleep warmer; Hang loops for long-term storage to maintain maximum loft
Bestseller No. 3
Kelty Tuck 22 Degree Sleeping Bag - Regular
233 Reviews
Kelty Tuck 22 Degree Sleeping Bag - Regular
  • The perfect blend of warmth and compressibility. ThermaPro is a fiber blend engineered to retain warmth & provide superior packability. A synthetic backpacking bag with enough comfort features, it will quickly become your go-to camping necessity
  • Comfort Tuck: Easily pull one or both feet out on warmer nights, or keep it zipped tight for toasty toes when the temperature drops
  • Thermal-comfort hood and natural fit footbox, Zipper draft tube with antisnag design
  • 75D Polyester Taffeta Shell + 75D Polyester Taffeta Liner + ThermaPro Insulation + Comfort-Tuck Zipper System
SaleBestseller No. 4
Marmot Trestles 30 Mummy Sleeping Bag, 30-Degree Rating
16 Reviews
Marmot Trestles 30 Mummy Sleeping Bag, 30-Degree Rating
  • Mummy style 30 degree sleeping bag for backpacking and other outdoor activities; featuring SpiraFil high loft insulation for maximum warmth and durability
  • EN tested to provide a comfortable night's sleep at temperatures as low as 30°F
  • Anatomically shaped footbox for more wiggle room and less heat buildup
  • Weight: 3 pounds, 1 oz.; pack volume: 640.7ci (10.5 liters)
Bestseller No. 5
TETON Sports TrailHead Ultralight Mummy Sleeping Bag; Lightweight Backpacking Sleeping Bag for Hiking and Camping Outdoors; Stuff Sack Included; Never Roll Your Sleeping Bag Again; Green/Grey
856 Reviews
TETON Sports TrailHead Ultralight Mummy Sleeping Bag; Lightweight Backpacking Sleeping Bag for Hiking and Camping Outdoors; Stuff Sack Included; Never Roll Your Sleeping Bag Again; Green/Grey
  • WARM AND COMFORTABLE: Mummy bag hood is designed to keep the warmth in around your head and face; Zipper draft tube and vaulted footbox provide much needed comfort and warmth; Breathable, soft, double-brushed liner for a more 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 other outdoor activities; Innovative microfiber insulation offers more loft and first-rate compressibility without sacrificing quality or comfort
  • SLEEP WARM: Fluff your sleeping bag and use a camp pad to sleep warmer; Hang loops for long-term storage to maintain maximum loft
SaleBestseller No. 6
HiHiker Mummy Bag + Travel Pillow w/Compact Compression Sack - 4 Season Sleeping Bag for Adults & Kids - Lightweight Warm and Washable, for Hiking Traveling & Outdoor Activities (Green)
365 Reviews
HiHiker Mummy Bag + Travel Pillow w/Compact Compression Sack - 4 Season Sleeping Bag for Adults & Kids - Lightweight Warm and Washable, for Hiking Traveling & Outdoor Activities (Green)
  • OUTDOOR LOVERS, THIS ONE'S FOR YOU! Are you an outdoorsy person? Do you enjoy camping, backpacking and traveling? Hihiker is here for you, to make your outdoor adventures more pleasant and more comfortable! Our outdoor set includes a mummy style sleeping bag, a carrying storage bag and a soft travel pillow that you can take with you when you set off on an adventure.
  • STAY WARM AND COZY DURING THE NIGHT: Thanks to our innovative heat retention technology, quilted construction and insulated footbox, this fluffy mummy sleeping bag will keep you warm and cozy in temperatures as low as 20 degrees Fahrenheit. The adult mummy bag also has a drawstring hood that keeps the warm air in and the cold air out and away from your head and neck.
  • ENJOY THE MOST COMFORTABLE SLEEP: Your head needs support when you sleep, that's why we have included a soft travel pillow in the camping mummy bag set. This pillow allows you to sleep on the ground and feel as if you're lying in your bed. Thanks to its lightweight and packable design, the travel pillow is very easy to carry around when you travel or hike.
  • SUPER EASY TO CARRY AROUND: The Hihiker camping sleeping bag is large enough to fit a 6.2-inch-tall adult, however, once you fold it and store it in its durable compression bag, it is very compact and easy to carry around. In addition, the hooded mummy sleeping bag and its portable bag are very lightweight, so they won't be a burden to carry while you travel, hike or backpack.
Bestseller No. 7
Big Agnes Little Red 15 Kids' Synthetic Mummy Sleeping Bag, Red, Right
5 Reviews
Big Agnes Little Red 15 Kids' Synthetic Mummy Sleeping Bag, Red, Right
  • KID-SPECIFIC DESIGN - Built to inspire life-changing experiences in the great outdoors, the Little Red 15 provides kiddos a warm, comfortable, and regenerative backcountry sleeping experience; Fit's kids up to 4'5"
  • TOASTY WARM - No-draft collar, No-draft wedge, No-draft zipper keep warm air in a cold air out; Sculpted mummy contour allows the bag to drape around you, increasing insulation performance and providing warmth in temperatures down to 15 degrees
  • COZY HOOD - Contoured hood follows the shape of your head for a cozy, comfortable fit; Low profile cordlock makes it easy to un-cinch the hood with one hand; Soft, snuggly polyester lining
    on hood and interior
  • PAD INTEGRATION - No more slipping off your pad at night; Integrated full pad sleeve creates a secure attachment to the bag; The backless design provides a roomier sleeping experience without adding pack bulk; Requires a rectangular pad
Bestseller No. 8
Kelty Tru.Comfort Doublewide 20 Degree Sleeping Bag - Two Person Synthetic Camping Sleeping Bag for Couples & Family Camping - Stuff Sack Included
6 Reviews
Kelty Tru.Comfort Doublewide 20 Degree Sleeping Bag - Two Person Synthetic Camping Sleeping Bag for Couples & Family Camping - Stuff Sack Included
  • Loaded with FEATURES for two: independent ventilation, fully removable zip off top layer, two built in blankets, two way zip foot vents, oversized Hood large enough to fit 2 standard pillows from home.
  • Cloud loft insulation: compressible, quick drying, and ultra-soft. Lightweight cloud loft fill provides warmth in three seasons under the stars with a comfortable price tag. The bag liner and shell are made from silky smooth 75D poly Taffeta.
  • Wider than a queen side bed: room to snooze, or snuggle, 64 inches of shared shoulder space, 84 inches of total length. Go ahead, roll around in your sleep.
  • Perfect for couples: no need for separate bags or blankets for Bae. Stay warm, get hot, and cool off in comfort and style.
SaleBestseller No. 9
Hyke & Byke Quandary 15 Degree F 650 Fill Power Hydrophobic Down Sleeping Bag with ClusterLoft Base - Ultra Lightweight 3 Season Men's and Women's Mummy Bag Designed for Backpacking
133 Reviews
Hyke & Byke Quandary 15 Degree F 650 Fill Power Hydrophobic Down Sleeping Bag with ClusterLoft Base - Ultra Lightweight 3 Season Men's and Women's Mummy Bag Designed for Backpacking
  • SAVE SPACE and SHAVE WEIGHT - Our new 2019 model is designed to maximize durability, warmth, and water resistance. Our quest for the perfect solution led us to utilize Hydrophobic 650 FP Duck Down with a revolutionary ClusterLoft base. ClusterLoft performs better than down for durability under compression and moisture resistance.
  • STAY WARM and DRY as a result of Hydrophobic Down insulation capabilities and waterproof fabrics - the microscopic air clusters found in down feathers creates "loft" that traps heat and keeps you warm. Extreme Limit is 15 Degrees F, Lower Limit (men) is 30 Degrees F, and Comfort Limit (women) is 50 Degrees F.
  • HIKE FARTHER with the LIGHTEST MUMMY DOWN SLEEPING BAG available (Short: 2.56 lbs., Regular: 2.71 lbs. & Long: 2.89 lbs.) for this quality at the price. Compare to other big brand names to see the price difference we achieve through direct-to-consumer sales. Summit any mountain or camp by the summer sea with these compact bags and have room for carrying your favorite fleece blanket or silk liner, goose filled pillow, and pad.
  • LONG LASTING DURABILITY from ultralight water repellent 400T 20 D ripstop nylon fabric liner with double large YKK zippers and anti-snag slider, wide shoulders and large footbox, snag-free velcro, drawstring, horizontal baffles, and compression stuff sack case for storage included. Comes in size Short (Individuals up to 5'6"), Regular (Individuals up to 6'), and Long/Tall/XL (Individuals up to 6'6").
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