Mountain Equipment Starlight I Sleeping Bag - Women's Long
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Shop similar productsA full-featured sleeping bag weighing less than a kilo, the women's long-length Mountain Equipment Starlight I sleeping bag is a great choice for your summertime adventures and hut-to-hut tours.
Fill
Polarloft synthetic fibers
Weight
1 lb. 9 oz.
Temperature Rating (F)
41 degrees (F)
- Helium™ 30-denier outer fabric is both durable and comfortable
- Polarloft® synthetic insulation helps maintain warmth even while wet
- Offset layer construction improves warmth by reducing cold spots
- Women-specific Alpine fit maximizes thermal efficiency
- Anatomically shaped hood and footbox
- Full-length zipper baffle with 55.1 in. (140 cm) zipper
- Includes a lightweight compression sack
- Mountain Equipment is a member of Fair Wear Foundation, a European initiative working to improve workplace conditions in the garment and textile industry
- Closeout
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.
View all Mountain Equipment Backpacking Sleeping BagsEach 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 |
|---|---|
| Tested Lower Limit | 41 degrees (F) - ISO |
| Tested Comfort | 48 degrees (F) - ISO |
| Temperature Rating (F) | 41 degrees (F) |
| Temperature Rating (C) | 5 degrees (C) |
| Weight | 1 lb. 9 oz. |
| Shell | 30-denier nylon |
| Zipper Location | Left |
| Insulation Type | Synthetic |
| Fill | Polarloft synthetic fibers |
| Fill Weight | Unavailable |
| Lining | 40-denier nylon |
| Sleeping Bag Shape | Mummy |
| Fits Up To (in.) | 73 inches |
| Shoulder Girth (in.) | 30 inches |
| Hip Girth (in.) | Unavailable |
| Stuff Sack Size | 9 x 7 x 5 inches |
| Gender | Women's |