Phantom Alpine 15F

$435.00 - $457.50


Ultralight and high-lofting down bag for alpine adventures

For big alpine missions where it's you, a partner, and thousands of feet to climb, the Mountain Hardwear Phantom Alpine 15 provides high-lofting warmth that takes the sting out of on-mountain bivies—planned or unplanned. It cuts your load weight so you can do more climbing and less hauling. Better yet, while you stay warm, stay tied in. Dual side zippers allow openings for your harness so you can securely sleep, boil water, and rack gear.


Brand Name:
Mountain Hardwear
Temp Rating:
Seasonal Usage:
Three Season
Temp Rating Celsius:
Bag Style:
850-fill Down RDS (90% goose down, 10% goose feather)
Fill Weight:
572 g / 1 lb 4 oz
Bag Loft:
6" / 15 cm
2 lb 1.8 oz / 957 g
Bag Length:
Reg: fits users up to 6 ft
Long: fits users up to 6 ft 6 in
Made In:
Bag Shell Material:
10D Nylon Ghost Ripstop (100% Nylon)
Bag Lining Material:
10D Nylon Ghost Ripstop (100% Nylon)
Bag Stuff Size:
7 in / 18 cm x 15 in / 38 cm
Other Features:
• 850-fill goose down insulation for optimal warmth to weight ratio and compressibility.
• Dual side zips enable bag to be used with arms out to perform tasks without heat loss and allows rope to exit if used while tied in.
• 10D shell is extremely light and highly compressible.
• 20D Pertex Y-Fuse fabric mapped at high wear areas in the legs and feet adds durability and water repellency.
• Close fitting high-performance mummy efficiently minimizes weight.
• Contoured footbox follows natural foot position for maximum warmth and comfort.
• Down-filled face gasket comfortably blocks drafts at the hood opening.
• Glow in the dark, reflective zipper pull.
• Nylon compression sack and mesh storage sack included.
• Durable water-repellent finish.

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