When temps drop into the single digits, curl up in 650-fill-power warmth and comfort of the women's Marmot Ouray 0 bag. On extra-cold nights, unzip the extended flaps for blanketlike coziness.
Fill
650-fill-power down
Weight
3 lbs. 13.4 oz.
Compressed Volume
15.8 liters
Temperature Rating (F)
-18 degrees (F)
- Women-specific cut keeps warmth where you want it
- RDS-certified, 650-fill-power down with Down Defender to improve water resistance in wet conditions
- Dual-side half zippers make it easy to climb in and out; extended zipper flaps provide extra blanketlike coverage when unzipped
- Cinchable draft collar prevents heat loss
- Internal stash pocket
- Footbox zipper opens for extra space and closes for extra warmth and comfort
- Recycled shell and lining fabrics
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 Marmot 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 | 0 degrees (F) - ISO |
| Tested Comfort | 14 degrees (F) - ISO |
| Temperature Rating (F) | -18 degrees (F) |
| Temperature Rating (C) | 0 degrees (C) |
| Weight | 3 lbs. 13.4 oz. |
| Shell | 100% preconsumer recycled nylon ripstop |
| Zipper Location | Left/Right |
| Insulation Type | Down |
| Water-Resistant Down | Yes |
| Fill | 650-fill-power down |
| Fill Weight | 2 lbs. 9 oz. |
| Sleeping Capacity | 1-person |
| Lining | 100% preconsumer recycled nylon taffeta |
| Sleeping Bag Shape | Mummy |
| Fits Up To (in.) | 75 inches |
| Shoulder Girth (in.) | 61 inches |
| Hip Girth (in.) | 57.1 inches |
| Stuff Sack Size | 9.4 x 18.9 inches |
| Stuff Sack Volume | 43.4 liters |
| Compressed Volume | 15.8 liters |
| Gender | Women's |
| Sustainability | Contains recycled materials |