Top Mummy Sleeping Sack

Sea to Summit Trek 18-Degree Down Sleeping Bag, Regular

  • 18-degree Fahrenheit (-8-degree Celsius) down sleeping bag for 3-season camping, backpacking, and trekking.
  • mummy style features shaped hood and zipper draft tube.
  • 650 fill power down insulation (Responsible Down Standard certified) treated with ULTRA-DRY Down to improve reaction to moisture, retaining loft and performance.
  • YKK zippers with full-length right-side zip, half-length left-side zip, and foot zip for ventilation and versatility.
  • Relaxed mummy shape offers more room between hips and knees for a natural sleeping position.
  • vertical baffles over the chest prevent down fill from shifting.
  • Regular size bag has a max user height of six feet.
  • compresses to 6.1 liters with included Ultra-Sil compression sack.
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Sea to Summit Traverse 15-Degree Synthetic Sleeping Bag, Long

  • 15-degree Fahrenheit (-10-degree Celsius) synthetic sleeping bag for 3-season backpacking.
  • mummy style features shaped hood, draft collar, and zipper draft tubes.
  • Thermolite insulation has a proprietary blend of hollow-core fibers for lightweight warmth and compressibility.
  • WaveLoft construction maximizes loft, expanding the insulation to trap warm air.
  • YKK zippers with full-length left and right-side zips, and footbox zip for ventilation and versatility.
  • Generous mummy shape offers room to move.
  • can be zipped to a Sea to Summit Altitude, Journey, or Venture sleeping bag.
  • Long size bag has a max user height of six feet six inches.
  • compresses to 12.1 liters with included 70D nylon compression sack.
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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 Ascent 25-Degree Down Sleeping Bag, Regular

  • 25-degree Fahrenheit (-4-degree Celsius) down sleeping bag for 2-season, warm weather backpacking.
  • mummy style features shaped hood, draft collar, and zipper draft tube.
  • 750 fill power down insulation (Responsible Down Standard certified) treated with ULTRA-DRY Down to improve reaction to moisture, retaining loft and performance.
  • YKK zippers with full-length right-side zip, half-length left-side zip, and foot zip for ventilation and versatility.
  • Relaxed mummy shape offers more room between hips and knees for a natural sleeping position.
  • vertical baffles over the chest prevent down fill from shifting.
  • Regular size bag has a max user height of six feet.
  • compresses to 4.9 liters with included Ultra-Sil compression sack.
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Sea to Summit Ascent 0-Degree Down Sleeping Bag, Regular

  • 0-degree Fahrenheit (-18-degree Celsius) down sleeping bag for 4-season, cold weather backpacking.
  • mummy style features shaped hood, draft collar, and zipper draft tube.
  • 750 fill power down insulation (Responsible Down Standard certified) treated with ULTRA-DRY Down to improve reaction to moisture, retaining loft and performance.
  • YKK zippers with full-length right-side zip, half-length left-side zip, and foot zip for ventilation and versatility.
  • Relaxed mummy shape offers more room between hips and knees for a natural sleeping position.
  • vertical baffles over the chest prevent down fill from shifting.
  • Regular size bag has a max user height of six feet.
  • compresses to 8.2 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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Sea to Summit Ascent 0-Degree Down Sleeping Bag, Long

  • 0-degree Fahrenheit (-18-degree Celsius) down sleeping bag for 4-season, cold weather backpacking.
  • mummy style features shaped hood, draft collar, and zipper draft tube.
  • 750 fill power down insulation (Responsible Down Standard certified) treated with ULTRA-DRY Down to improve reaction to moisture, retaining loft and performance.
  • YKK zippers with full-length right-side zip, half-length left-side zip, and foot zip for ventilation and versatility.
  • Relaxed mummy shape offers more room between hips and knees for a natural sleeping position.
  • vertical baffles over the chest prevent down fill from shifting.
  • Long size bag has a max user height of six feet six inches.
  • compresses to 10.2 liters with included Ultra-Sil compression sack.
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TETON Sports Leef Mummy Sleeping Bag - Lightweight Sleeping Bag for Backpacking Camping and Hiking - Cold-Weather Sleeping Bag - Camping Accessory with Drawstring Compression Sack - Long 0℉ Black

  • Comfortable Sleeping Bag: This wide mummy bag has a soft lining and fiber fill that packs tight.
  • Backpacking Sleeping Bag: A lightweight mummy sleeping bag with extra fill in the footbox for warmth.
  • Cozy Backpacking & Camping Gear: The sturdy ripstop shell and cinched hood will keep you warm.
  • Reliable Camping Essential Accessory: The anti-snag zippers will keep cold drafts out of the sleeping bag. Pack your Camping essential bag into the stuff sack.
  • use the 2 hanging loops to air-dry or store.
  • TETON Sports: Outdoor and camping gear that gives you the freedom to explore nature and the world.
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ALPS Mountaineering Poly Cotton Mummy Sleeping Bag Liner - Charcoal

  • Cozy sleeping bag liner for mummy style sleeping bags.
  • Made of high quality Poly Cotton fabric that will keep you warm all night.
  • Conveniently includes a standard stuff sack for easy travel.
  • If you're tired of trying to clean the inside of your sleeping bag and it's constantly getting dirty, a liner will be a great solution.
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ALPS Mountaineering Brushed Polyester Mummy Sleeping Bag Liner - Charcoal

  • Cozy sleeping bag liner for mummy style sleeping bags.
  • Made of high quality Brushed Polyester fabric that will keep you warm all night.
  • Conveniently includes a standard stuff sack for easy travel.
  • If you're tired of trying to clean the inside of your sleeping bag and it's constantly getting dirty, a liner will be a great solution.
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Marmot Voyager 55 Mummy Sleeping Bag, Cilantro, Regular

  • A Better Fit For A Better Night’s Sleep - This lightweight, mummy-style sleeping bag is a must-have for cold nights in the outdoors. It’s made long for women of taller stature, with a female-specific fit that offers extra insulation in key areas and an anatomically shaped footbox for extra wiggle room..
  • Stay Warm And Dry On Damp Nights - Our Lozen Long Sleeping Bag has been EN tested to provide warmth in temperatures as low as 30 degrees Fahrenheit. Made with 650-fill power down with Down Defender to improve water resistance, this bag is comfortable even in wet conditions. Additionally, its ground-level side seams and hood draw cord help regulate heat..
  • Extra Features For Extra Performance - Snags are a drag. To prevent snagging, we’ve constructed this mummy bag with a snagless insulated draft tube and a full-length, locking YKK two-way zipper with anti-snag slider. A zipper garage also helps keep the zipper closed and away from skin..
  • Innovating To Improve The Human Experience - Marmot strives to deliver best-in-class warmth, protection and ease of use on every product. This mummy sleeping bag features an internal stash pocket for easy access to important items, as well as two hang loops and a stuff sack for convenient transporting and storage..
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