- High-loft, 800-fill-power goose down gives unsurpassed warmth for remarkably little weight; filled with more insulation in critical areas of heat loss
- Ultra-lightweight, windproof, downproof nylon shell has a silicone finish for high tear- and water-resistance
- Designed to fit a woman's body with more room at hips and less at shoulders
- Down-insulated draft collar and down-filled draft tube backing the snag-free zipper seal out cold air
- Hidden draft tube pocket keeps watch or glasses within easy reach
- Ground-level side seams eliminate cold air leaks and allow the goose down insulation to loft fully
- Trapezoidal footbox allows down to loft fully around feet for optimum warmth; matches the natural forward lean of feet for comfort
- Footbox features double layer construction of insulation for increased warmth
- 3D, 6-baffle hood envelops your head in warmth; a down gasket face muff allows hood to be cinched snug without digging into face
- No more midnight drawcord fumbling—smooth, flat upper cord and hard, round lower cord make top opening adjustments easy
- Stretch tricot baffles supply strength and long-wearing durability
- Marmot Pinnacle sleeping bag comes with a stuff sack and a storage bag
- European Norm (EN) is an independent third-party temperature rating, allowing accurate comparisons across brands with other EN-rated bags
Imported.
Temperature ratings are intended as a guideline to help you compare products, rather than a guarantee of warmth, since many different factors contribute to your comfort while you sleep. Backpacking bags are typically rated for temperature according to an independent testing protocol—currently International Organization for Standardization (ISO) 23537, though some older items followed European Norm (EN) 13537. Testing is based on a person wearing one base layer and a pair of socks, sleeping on an insulated surface with a minimum R-value of 5.38.
Each bag then gets 2 ratings: the Comfort rating is the lowest temperature at which the bag will keep the average "cold sleeper" comfortable, and the Lower Limit rating is the lowest temperature at which the bag will keep the average "warm sleeper" comfortable. Some brands determine their own temperature rating by aligning to the Comfort rating for women’s bags, to the Lower Limit rating for men’s bags, or somewhere in the middle for nongendered bags.
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