After a day of driving to the perfect site, slide into the Mountain Hardwear Bozeman 15F sleeping bag, turn the stuff sack into a fleece pillow and start dreaming. Its roomy mummy cut adds warmth.
Fill
Thermal.Q recycled polyester
Weight
4 lbs. 15.9 oz.
Compressed Volume
14.41 liters
Temperature Rating (F)
15 degrees (F)
- Comfort Mummy cut efficiently maximizes warmth without constriction
- Full-length zipper with double sliders and wraparound footbox zipper offer versatile ventilation and the ability to be opened flat and used as a quilt
- Antisnag zipper offers easy entry and exit; insulated draft tube with antisnag panel prevents cold spots along zipper
- ThermalQ™ Recycled synthetic insulation maintains loft and can be compressed down for a small packed size
- Offset quilt construction helps prevent cold spots
- Face gasket comfortably blocks drafts at hood opening; single-handed drawcords adjust hood closure
- Footbox follows natural foot position for comfort and thermal optimization
- Micro fleece-lined stuff sack can be reversed and used as a pillow
- Can zip together with a second bag (not included) to form a double
- 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 Hardwear Camping 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 | Camping |
|---|---|
| Tested Lower Limit | 15 degrees (F) - ISO |
| Tested Comfort | 26 degrees (F) - ISO |
| Temperature Rating (F) | 15 degrees (F) |
| Temperature Rating (C) | -9 degrees (C) |
| Weight | 4 lbs. 15.9 oz. |
| Shell | 75-denier plain weave polyester |
| Zipper Location | Left |
| Insulation Type | Synthetic |
| Fill | Thermal.Q recycled polyester |
| Sleeping Capacity | 1-person |
| Lining | 75-denier 210T plain weave polyester |
| Sleeping Bag Shape | Mummy |
| Fits Up To (in.) | 78 inches |
| Shoulder Girth (in.) | 65 inches |
| Hip Girth (in.) | 62 inches |
| Stuff Sack Size | 18 x 10 inches |
| Compressed Volume | 14.41 liters |
| Gender | Unisex |
| Sustainability | Contains recycled materials |