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Best Ultralight Down Sleeping Bag

Outdoor Vitals Summit Sleeping Bag (15°F) 800+ Fill Power Starting Under 2lbs Ultralight Backpacking Mummy Down Sleeping Bag for Lightweight Hiking & Camping

  • ►ULTRALIGHT WEIGHT: Premium selected 800 fill power (IDFL tested) down fills the backpacking sleeping bag and holds the highest warmth to weight ratio of any insulation type. Our down and down processes have been updated and are outside certified, and significantly reduce down product odor. We wrap the down in a baffled (not sewn threw) ultralight 10 denier ripstop shell to complete the ultralight sleeping bag and prevent down loss!.
  • ►WARMER FEET: We know warm feet are critical for a good night’s sleep so we removed some down from underneath your back (where it is compressed and not adding warmth) and moved it to your feet, giving you warmer feet in this light sleeping bag without extra weight!.
  • ►PACK LESS: Not only does down have the highest weight to warmth ratio of any insulation, but it also is the most compressible insulation available! Easily compress your down sleeping bag to fit in any pack or space without needing to buy it separate! After purchase, we send you resources to help loft, compress, & store your down sleeping bag for backpacking correctly!.
  • ►WATER RESISTANT PROTECTION: We coat both our down and the shell fabric with a water resistant coating giving you the added piece of mind when the weather turns bad or condens....
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Outdoor Vitals Summit Sleeping Bag (0°F) 800+ Fill Power Starting Under 2lbs Ultralight Backpacking Mummy Down Sleeping Bag for Lightweight Hiking & Camping

  • ►ULTRALIGHT WEIGHT: Premium selected 800 fill power (IDFL tested) down fills the backpacking sleeping bag and holds the highest warmth to weight ratio of any insulation type. Our down and down processes have been updated and are outside certified, and significantly reduce down product odor. We wrap the down in a baffled (not sewn threw) ultralight 10 denier ripstop shell to complete the ultralight sleeping bag and prevent down loss!.
  • ►WARMER FEET: We know warm feet are critical for a good night’s sleep so we removed some down from underneath your back (where it is compressed and not adding warmth) and moved it to your feet, giving you warmer feet in this light sleeping bag without extra weight!.
  • ►PACK LESS: Not only does down have the highest weight to warmth ratio of any insulation, but it also is the most compressible insulation available! Easily compress your down sleeping bag to fit in any pack or space without needing to buy it separate! After purchase, we send you resources to help loft, compress, & store your down sleeping bag for backpacking correctly!.
  • ►WATER RESISTANT PROTECTION: We coat both our down and the shell fabric with a water resistant coating giving you the added piece of mind when the weather turns bad or condens....
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Sea to Summit Spark 50-Degree Ultralight Down Sleeping Bag Liner, Regular

  • 50-degree Fahrenheit (10-degree Celsius) ultralight down sleeping bag for summer backpacking and touring, or for use as a liner with another bag.
  • High-loft 850 fill power down insulation (Responsible Down Standard certified) treated with ULTRA-DRY Down to improve reaction to moisture, retaining loft and performance.
  • Ultralight, compressible 10D nylon shell with 7D liner fabric for minimal weight and bulk.
  • Contoured mummy shape provides adequate room for a natural sleeping position.
  • Regular size bag has a max user height of six feet.
  • compresses to 0.9 liters with included Ultra-Sil compression sack.
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Sea to Summit Spark 40-Degree Ultralight Down Sleeping Bag, Regular

  • 40-degree Fahrenheit (5-degree Celsius) ultralight down sleeping bag for warm weather backpacking, bike packing, and touring.
  • High-loft 850 fill power down insulation (Responsible Down Standard certified) treated with ULTRA-DRY Down to improve reaction to moisture, retaining loft and performance.
  • Ultralight, compressible 10D nylon shell with 7D liner fabric for minimal weight and bulk.
  • Contoured mummy shape provides adequate room for a natural sleeping position.
  • Regular size bag has a max user height of six feet.
  • compresses to 1.5 liters with included Ultra-Sil compression sack.
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ATEPA Ultralight Duck Down Sleeping Bag for Backpacking Compact Mummy Lightweight Warm Weather Waterproof Sleeping Bag for Adult Women Men Teens Boys,Hiking Camping Black

  • 【Premium Down Sleeping Bag】The backpacking sleeping bag with ultralight 650FP white duck down 90/10 filling, nature's best light insulator with....
  • 【Packs Down Tiny--Easy to Carry】The size of the roomy ultralight sleeping bag 78.7x29.5x19.7in, only weight 0.7kg(1.5lbs). With the compression....
  • 【Game Changer--Convenience Zipper】Across the body anti-snag zipper design at the foot box let your feet breathe in warmer weather, but still have....
  • 【Friendly-user Design--Give You Comfy Sleep】**Keeping your head and feet warm is key to remaining warm, so we add more feathers to these part.....
  • 【Soft & Cozy Sleeping Bag】Made with best quality soft 15D ripstop shell to prevent down loss and protects against wet weather. Comes with mesh....
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Sea to Summit Spark 18-Degree Ultralight Down Sleeping Bag, Regular

  • 18-degree Fahrenheit (-8-degree Celsius) ultralight down sleeping bag for 2-season backpacking, bike packing, and touring.
  • technical mummy shape features hood and zipper draft tubes.
  • High-loft 850 fill power down insulation (Responsible Down Standard certified) treated with ULTRA-DRY Down to improve reaction to moisture, retaining loft and performance.
  • Ultralight, compressible 10D nylon shell with 7D liner fabric for minimal weight and bulk.
  • Broad mummy shape provides adequate room for a natural sleeping position.
  • baffle construction is fine-tuned to the temperature rating and prevents down fill from shifting.
  • Regular size bag has a max user height of six feet.
  • compresses to 4.6 liters with included Ultra-Sil compression sack.
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Sea to Summit Spark 5-Degree Ultralight Down Sleeping Bag, Regular

  • 5-degree Fahrenheit (-15-degree Celsius) ultralight down sleeping bag for 3-season backpacking, bike packing, and touring.
  • technical mummy shape features hood and zipper draft tubes.
  • High-loft 850 fill power down insulation (Responsible Down Standard certified) treated with ULTRA-DRY Down to improve reaction to moisture, retaining loft and performance.
  • Ultralight, compressible 10D nylon shell with 7D liner fabric for minimal weight and bulk.
  • Broad mummy shape provides adequate room for a natural sleeping position.
  • baffle construction is fine-tuned to the temperature rating and prevents down fill from shifting.
  • Regular size bag has a max user height of six feet.
  • compresses to 6.6 liters with included Ultra-Sil compression sack.
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Sea to Summit Spark 5-Degree Ultralight Down Sleeping Bag, Long

  • 5-degree Fahrenheit (-15-degree Celsius) ultralight down sleeping bag for 3-season backpacking, bike packing, and touring.
  • technical mummy shape features hood and zipper draft tubes.
  • High-loft 850 fill power down insulation (Responsible Down Standard certified) treated with ULTRA-DRY Down to improve reaction to moisture, retaining loft and performance.
  • Ultralight, compressible 10D nylon shell with 7D liner fabric for minimal weight and bulk.
  • Broad mummy shape provides adequate room for a natural sleeping position.
  • baffle construction is fine-tuned to the temperature rating and prevents down fill from shifting.
  • Long size bag has a max user height of six feet six inches.
  • compresses to 7.7 liters with included Ultra-Sil compression sack.
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Hyke & Byke Snowmass 0 F Hiking & Backpacking Sleeping Bag - 4 Season 650FP Duck Down Sleeping Bag - Ultralight - Black - 78in - Regular

  • 0 Degree Sleeping Bag for Camping: Perfect cold weather sleeping bag features WR 650 fill power duck down insulation with a revolutionary microscopic....
  • Hiking Gear: Designed for thru-hiking, backpacking and camping, this ultralight sleeping bag boasts superior weight-to-warmth ratio at only 3.38 lbs....
  • Hydrophobic Water Repellent: DWR-Coated camping sleeping bags for adults feature 400T 20 D ripstop nylon fabric liner, 2 large YKK zippers with....
  • Save Space & Weight: Don't sacrifice comfort! The regular mummy sleeping bag will fit a 6ft person.
  • Warm but ultralight, 4 season winter sleeping bag.
  • Hyke & Byke Sleeping Bags: USA-based brand offers premium quality camping gear collection of adult & kids sleeping bags, camping tents & sleeping pods....
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Sea to Summit Spark 28-Degree Ultralight Down Sleeping Bag, Regular

  • 28-degree Fahrenheit (-2-degree Celsius) ultralight down sleeping bag for 2-season backpacking, bike packing, and touring.
  • technical mummy shape features hood and zipper draft tubes.
  • High-loft 850 fill power down insulation (Responsible Down Standard certified) treated with ULTRA-DRY Down to improve reaction to moisture, retaining loft and performance.
  • Ultralight, compressible 10D nylon shell with 7D liner fabric for minimal weight and bulk.
  • Contoured mummy shape provides adequate room for a natural sleeping position.
  • baffle construction in the torso and sewn-through in the leg area.
  • Regular size bag has a max user height of six feet.
  • compresses to 2.5 liters with included Ultra-Sil compression sack.
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Hyke & Byke Quandary 15 F Hiking & Backpacking Sleeping Bag - 3 Season, 650FP Duck Down Sleeping Bag - Ultralight - Black - 78in - Regular

  • 15 Degree Sleeping Bag for Camping: Perfect cold weather sleeping bag features WR 650 fill power duck down insulation with a revolutionary microscopic ClusterLoft base to keep you warm from 15 - 50 F.
  • Hiking Gear: Designed for thru-hiking, backpacking and camping, this ultralight sleeping bag boasts superior weight-to-warmth ratio at only 2.71 lbs for Regular.
  • Hydrophobic Water Repellent: DWR-Coated camping sleeping bags for adults feature 400T 20 D ripstop nylon fabric liner, 2 large YKK zippers with anti-snag sliders, velcro, drawstring & vertical baffles.
  • Save Space & Weight: Don't sacrifice comfort! The regular mummy sleeping bag will fit a 6ft person.
  • Warm but ultralight, 3 season winter sleeping bag.
  • Hyke & Byke Sleeping Bags: USA-based brand offers premium quality camping gear collection of adult & kids sleeping bags, camping tents & sleeping pods for all your adventures in the great outdoors.
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Hyke & Byke Shavano 32 F Hiking & Backpacking Sleeping Bag - 3 Season, 650FP Duck Down Sleeping Bag - Ultralight - Black - 78in - Regular

  • 32 Degree Sleeping Bag for Camping: Perfect cold weather sleeping bag features WR 650 fill power duck down insulation with a revolutionary microscopic ClusterLoft base to keep you warm from 32 - 60 F.
  • Hiking Gear: Designed for thru-hiking, backpacking and camping, this ultralight sleeping bag boasts superior weight-to-warmth ratio at only 2.13 lbs for Regular.
  • Hydrophobic Water Repellent: DWR-Coated camping sleeping bags for adults feature 400T 20 D ripstop nylon fabric liner, 2 large YKK zippers with anti-snag sliders, velcro, drawstring & vertical baffles.
  • Save Space & Weight: Don't sacrifice comfort! The regular mummy sleeping bag will fit a 6ft person.
  • Warm but ultralight, 3 season winter sleeping bag.
  • Hyke & Byke Sleeping Bags: USA-based brand offers premium quality camping gear collection of adult & kids sleeping bags, camping tents & sleeping pods for all your adventures in the great outdoors.
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Hyke & Byke Eolus 0 F Hiking & Backpacking Sleeping Bag - 4 Season, 800FP Goose Down Sleeping Bag - Ultralight - Black/Clementine - 78in - Regular

  • 0 Degree Sleeping Bag: Perfect cold weather sleeping bag features WR 800 fill power goose down insulation with a revolutionary microscopic ClusterLoft base to keep you warm from 0 - 30 F.
  • Hiking Gear: Designed for thru-hiking, backpacking and camping, this ultralight sleeping bag boasts superior weight-to-warmth ratio at only 3.10 lbs for Regular.
  • Hydrophobic Water Repellent: DWR-Coated camping sleeping bags for adults feature 400T 20 D ripstop nylon fabric liner, 2 large YKK zippers with anti-snag sliders, velcro, drawstring & vertical baffles.
  • Save Space & Weight: Don't sacrifice comfort! The regular mummy sleeping bag will fit a 6ft person.
  • Warm but ultralight, 4 season winter sleeping bag.
  • Hyke & Byke Sleeping Bags: USA-based brand offers premium quality camping gear collection of adult & kids sleeping bags, camping tents & sleeping pods for all your adventures in the great outdoors.
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