Mountain Hardwear Phantom 30F/-1C Sleeping Bag
Your go-to alpine companion whether you're climbing, skiing or hiking, the Mountain Hardwear Phantom 30F/-1C sleeping bag is ideal for alpine traverses, backcountry hut trips and backpacking treks.
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- This time-tested bag shares the same water-resistant shell as the popular Ghost Whispererâ„¢ apparel series, known for its 100% recycled, light-as-a-feather composition
- Performance mummy cut efficiently maximizes warmth-to-weight ratio
- Durable water repellent (DWR) finish
- 10-denier recycled shell material is extremely light and highly compressible
- High-lofting, RDS-certified 800-fill-power down insulation
- 15-denier ripstop nylon lining for added durability and comfort
- Functional black lining retains warmth and dries out faster than lighter-colored linings
- 4-chamber hood design maintains even loft around head for consistent warmth
- Angled horizontal baffles near hood minimize down migration
- Down-filled face gasket comfortably blocks drafts at the hood opening
- External hood cinch for adjustability
- Draft collar blocks the escape of warm air from inside the bag
- Lightweight but durable #5 zipper with 2-way, antisnag pull for easy entry and exit
- 2-way, 3/4-length zipper allows for easy ventilation
- Glow-in-the-dark, reflective zipper pull
- Down interior zipper flap keeps unwanted cold out
- Taped construction around zipper to reduce snagging and minimize weight
- Contoured footbox follows natural foot position for maximum warmth and comfort
- Lightweight nylon compression sack and mesh storage sack included
- Tested Comfort: 39°F; Tested Limit: 30°F; Tested Extreme: 2°F
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 | 30 degrees (F) - ISO |
| Tested Comfort | 39 degrees (F) - ISO |
| Temperature Rating (F) | 30 degrees (F) |
| Temperature Rating (C) | -1 degrees (C) |
| Weight | Short - Left Zip: 1 lb. 5.2 oz. Regular - Left Zip: 1 lb. 6.1 oz. Long - Left Zip: 1 lb. 8.1 oz. |
| Ultralight | Yes |
| Shell | 10-denier recycled nylon ghost ripstop 26 g/m2, 100% recycled nylon |
| Zipper Location | Left |
| Insulation Type | Down |
| Fill | 800-fill-power RDS-certified Down certified by Control Union |
| Fill Weight | Short - Left Zip: 9.7 ounces Regular - Left Zip: 10.1 ounces Long - Left Zip: 11 ounces |
| Sleeping Capacity | 1-person |
| Lining | 15-denier nylon ripstop 100% nylon |
| Sleeping Bag Shape | Mummy |
| Fits Up To (in.) | Short - Left Zip: 68 inches Regular - Left Zip: 72 inches Long - Left Zip: 78 inches |
| Shoulder Girth (in.) | Short - Left Zip: 56 inches Regular - Left Zip: 58 inches Long - Left Zip: 60 inches |
| Hip Girth (in.) | Short - Left Zip: 49 inches Regular - Left Zip: 52 inches Long - Left Zip: 55 inches |
| Stuff Sack Size | 6 x 13 inches |
| Stuff Sack Volume | 24.1 liters |
| Compressed Volume | Short - Left Zip: 3.2 liters Regular - Left Zip: 4 liters Long - Left Zip: 5 liters |
| Gender | Unisex |
| Sustainability | Down certified to the Responsible Down Standard (RDS) Contains recycled materials |
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Comfortable, warm, and very packable
Love this sleeping bag! I took it on a two month cycling trip, where I camped 90% of the time in weather from warm to many days close to freezing in the rain. I was always comfortable and warm. I’m a woman with wider hips and the short was the perfect length, and only a little snug around the hips but really not restrictive (plenty of room for the down to loft.) I wish there was a little pocket for earplugs but that’s really my only, very minor, complaint.
Go-To Summer Bag
This sleeping bag is a great option for those looking for a very lightweight sleep system without compromise. It packs super small via a 3 strap compression sack and while it is very light, it still holds the features that make a sleeping bag reliable: full length zipper, synch cord around the face area, and premium materials. I use this bag in the Cascades, Chugach, and anywhere where nighttime temperatures are chilly by mild. Highly recommend!
Nice bag but cold!
I’ve used this bag for about 20 nights now and find it very difficult to stay warm. Anywhere south of 50 degree night temperatures, I was very cold. This was true even after adding a fleece sleeping bag liner.
Good little bag
Lightweight and packable, exactly what I needed. I haven’t tested it near its temperature limit but have so far found it warm. Would be nice if they added a draft collar.
Excellent product
Excellent product Excellent product Excellent product




