Helium Sleeping Bag: 15F Down
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Why We Like The Marmot Helium Sleeping Bag
The Marmot Helium Sleeping Bag dials up the warmth while dialing down the weight, thanks to its use of premium materials. That starts with 800-fill goose down that's been treated with Down Defender to make it more weather resistant and to protect its loft for long-term insulation. We also like the Pertex Quantum fabric for a light but rip-resistant finish that helps keep the Helium's weight hovering around two pounds. The mummy shape also sheds a few grams while holding in more heat, along with the insulated draft tube and Nautilus Multi-Baffle Hood. This bag packs down small and doesn't weigh us down when we're backpacking or mountaineering.
Details
- Light and lofty down sleeping bag
- Down offers the most warmth for the least weight
- DWR coating helps shed light moisture and stains
- Smooth-curved baffles reduce down shifting
- Full Length Locking YKK Two Way Zipper with Zip-Guard Slider
- Internal stash pocket to keep small items warm at night
- Stuffs down to 14.2 x 7.1in (7 liters)
- Includes storage sack and stuff sack for convenience
- Item #MARZ9X3
- Material
- [face fabric] Pertex Micolight (20D nylon), [lining] 30D nylon, DWR coating
- Insulation
- 800-fill down
- Shape
- mummy
- Zipper
- left-hand
- Shoulder Circumference
- 61in
- Hip Circumference
- 55.9in
- Foot Circumference
- 44.5in
- Draft Tube
- yes
- Pockets
- 1 stash
- Pad Retainer
- none
- Venting
- 2nd zipper
- Fill Weight
- not available
- Degree
- 15F
- European Norm/ISO Comfort Rating
- 22.6F
- European Norm/ISO Lower Limit Rating
- 10.4F
- Storage Sack
- included
- Stuff Sack
- included
- Stuff Size
- 14.2 x 7.1in (7L)
- Claimed Weight
- 2lb 1oz
- Activity
- backpacking, mountaineering, camping
- Manufacturer Warranty
- lifetime
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