How to Choose Sleeping Bags for Backpacking
Mountain Hardwear Phantom WINDSTOPPER -40F/-40C Sleeping Bag
$1,350.00 – to $1,380.00
For alpine traverses, expeditions in severe conditions and travels in the coldest temps, the Mountain Hardwear Phantom WINDSTOPPER -40F/-40C sleeping bag is light and warm with 800-fill-power down.
Key Details
Fill
800-fill-power RDS-certified goose down (fluorine free)
Weight
Regular - Left Zip: 4 lbs. 8.4 oz.
Long - Left Zip: 4 lbs. 11.3 oz.
Compressed Volume
Regular - Left Zip: 15.4 liters
Long - Left Zip: 16 liters
Temperature Rating (F)
-40 degrees (F)
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- 800-fill-power down insulation for optimal warmth-to-weight ratio and compressibility
- RDS®-certified down insulation
- GORE WINDSTOPPER® fabric is breathable, highly water-resistant, windproof, and ideal for severe conditions
- Expedition mummy cut efficiently adds space at your feet to allow for gear storage in freezing temps
- Lightweight but durable #5 zipper with anti-snag for easy entry and exit
- Oversize dual zipper draft tubes prevent cold spots along the zipper
- Shaped draft collar blocks the escape of warm air from inside the bag
- Oversize down-filled face gasket extends into the hood to comfortably block drafts
- Oversize hood allows for full cinch closure in freezing temps
- Contoured footbox follows natural foot position for maximum warmth and comfort
- Vertical sidewall baffles for added warmth and maximum loft
- Glow in the dark, reflective zipper pull
- Nylon compression sack and mesh storage sack included
Imported.
View all Mountain Hardwear Backpacking Sleeping Bags| Best Use | Mountaineering Backpacking |
|---|---|
| Temperature Rating (F) | -40 degrees (F) |
| Temperature Rating (C) | -40 degrees (C) |
| Weight | Regular - Left Zip: 4 lbs. 8.4 oz. Long - Left Zip: 4 lbs. 11.3 oz. |
| Ultralight | Yes |
| Shell | GORE WINDSTOPPER 30-denier 2-layer nylon ripstop 57 g/m2 |
| Zipper Location | Left |
| Insulation Type | Down |
| Fill | 800-fill-power RDS-certified goose down (fluorine free) |
| Fill Weight | Regular - Left Zip: 2 lbs. 15.5 oz. Long - Left Zip: 3 lbs. 1.1 oz. |
| Sleeping Capacity | 1-person |
| Lining | 15-denier nylon ripstop 34 g/m2 |
| Sleeping Bag Shape | Mummy |
| Fits Up To (in.) | Regular - Left Zip: 72 inches Long - Left Zip: 78 inches |
| Shoulder Girth (in.) | 66 inches |
| Hip Girth (in.) | 62 inches |
| Stuff Sack Size | 11 x 20 inches |
| Stuff Sack Volume | 31.1 liters |
| Compressed Volume | Regular - Left Zip: 15.4 liters Long - Left Zip: 16 liters |
| Gender | Unisex |
| Sustainability | Down certified to the Responsible Down Standard (RDS) |
