Designed for low-temperature pursuits such as snow camping and mountaineering, the Mountain Hardwear Phantom GORE-TEX 0 sleeping bag provides an ultrawarm reprieve from frigid mountain conditions.
- 850-fill-power down certified to the Responsible Down Standard (RDS) provides optimal warmth-to-weight ratio and compressibility
- GORE® WINDSTOPPER® shell fabric is 100% windproof and blocks external moisture from getting into the bag, while allowing moist air inside the bag to escape
- Oversize zipper draft tube prevents cold spots along the zipper
- Tuck stitching protects baffle stitches from abrasion, adding to the bag's longterm durability
- Expedition mummy cut efficiently adds extra girth to allow for layering in the coldest conditions, plus an extra 6 in. of length for gear storage in freezing temps
- Regular size has an internal length of 87 in.; Long size has an internal length of 93 in.
- Lightweight and durable #5 antisnag zipper offers easy entry and exit
- 3D anatomically contoured footbox follows natural foot position for maximum warmth and comfort
- Shaped, down-filled draft collar blocks the escape of warm air from inside the bag
- Nylon compression sack and mesh storage sack included
- Face gasket with cinch comfortably block drafts at hood opening
- Vertical sidewall baffles add warmth and maximum loft
- Glow-in-the-dark, reflective zipper pull is easy to find at night
Imported.
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 |
|---|---|
| Tested Lower Limit | 0 degrees (F) - ISO |
| Tested Comfort | 13 degrees (F) - ISO |
| Temperature Rating (F) | 0 degrees (F) |
| Temperature Rating (C) | -18 degrees (C) |
| Weight | Regular - Left Zip: 3 lbs. 5 oz. Long - Left Zip: 3 lbs. 7.4 oz. |
| Shell | 30-denier ripstop nylon |
| Zipper Location | Left |
| Insulation Type | Down |
| Fill | Goose down |
| Fill Weight | Regular - Left Zip: 1 lb. 15 oz. Long - Left Zip: 2 lbs. 1 oz. |
| Sleeping Capacity | 1-person |
| Lining | 20-denier nylon taffeta |
| Sleeping Bag Shape | Mummy |
| Fits Up To (in.) | Regular - Left Zip: 72 inches Long - Left Zip: 78 inches |
| Shoulder Girth (in.) | 64 inches |
| Hip Girth (in.) | 58 inches |
| Stuff Sack Size | 17 x 9.5 inches |
| Stuff Sack Volume | Regular - Left Zip: 11.3 liters Long - Left Zip: 12.1 liters |
| Compressed Volume | Regular - Left Zip: 11.3 liters Long - Left Zip: 12.1 liters |
| Gender | Unisex |
| Sustainability | Contains materials that meet the bluesign® criteria Down certified to the Responsible Down Standard (RDS) |