A superb all-around bag for general mountaineering and backpacking trips, the women's Mountain Equipment Glacier 450 sleeping bag weighs just a bit over 2 lbs., helping to keep your pack light.
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- DRILITE® LOFT™ outer fabric with recycled face is lightweight, breathable and water resistant; FC-free durable water repellent (DWR)
- 90/10 pure duck down with a minimum fill power of 700
- Alpine fit with zoned EXL system maximizes thermal efficiency
- Trapezoid baffles and slanted box-wall baffles
- Mid-level side seams
- 5-baffle anatomically shaped hood
- 6-baffle anatomically shaped and offset footbox
- Full-length Gemini zip baffle with 55 in. (140 cm) zip and integrated collar with Lode Lock closure
- Includes waterproof roll-top stuff sack and storage cube
- DOWN CODEX® is the Mountain Equipment award-winning certification scheme that considers the environmental, ethical and animal welfare matters relating to down supply chains
- Mountain Equipment is a member of Fair Wear Foundation, a European initiative working to improve workplace conditions in the garment and textile industry
- A Good Night's Sleep Guaranteed
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.
| Best Use | Backpacking Mountaineering |
|---|---|
| Tested Lower Limit | 18 degrees (F) - ISO |
| Tested Comfort | 30 degrees (F) - ISO |
| Temperature Rating (F) | 18 degrees (F) |
| Temperature Rating (C) | -8 degrees (C) |
| Weight | Regular - Left Zip: 2 lbs. 2 oz. |
| Shell | DRILITE LOFT 55 g/m2, 30-denier nylon |
| Zipper Location | Left |
| Insulation Type | Down |
| Fill | 700 fill-power 90/10 pure duck down |
| Fill Weight | Regular - Left Zip: 15 oz. |
| Sleeping Capacity | 1-person |
| Lining | Supersoft 30 49 g/m2 30-denier nylon |
| Sleeping Bag Shape | Mummy |
| Fits Up To (in.) | Regular - Left Zip: 67 inches |
| Shoulder Girth (in.) | 60 inches |
| Hip Girth (in.) | 56 inches |
| Stuff Sack Size | 7 x 10 inches |
| Stuff Sack Volume | 8.1 liters |
| Gender | Women's |
| Sustainability | Down certified to the Responsible Down Standard (RDS) |