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Mammut
Altitude EXP 5-Season Sleeping Bag: -22F Down

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An expedition grade bag designed for the alpine.

Designed for some of the most demanding and technical ascents in the world, the Mammut Altitude EXP 5-Season -22 Degree Down Sleeping Bag ensures that you are well rested for another full day in the alpine. Where the Altitude EXP stands apart is with its ShelterTX waterproof, breathable two-layer shell, which protects the down insulation from moisture. This construction makes the bag well-equipped to handle challenging conditions without having to be coddled like more traditional down sleeping bags. In addition to its two-layer construction, the EXP 5-Season bag is also unique from other bags in the line since it has a removable fleece lining in the foot box. This feature improves insulation and enhances overall comfort.


Mammut's Trinity construction provides exceptional insulation in the head and feet, both of which tend to run cold in extreme temperatures. The box mummy construction allows for more loft, while giving an all around better fit. An advanced baffling chamber design prevents the down from slipping, and as a result eliminates cold spots when laying on your side or sitting in an upright position. A large neck collar eliminates draft while you sleep, and a zippered inside pocket stows any essential item you might need throughout the night, without having to expose yourself to the cold.


Details

  • -22 degree Fahrenheit temperature rating
  • 800-fill goose down insulation
  • Mummy shape
  • ShelterTX 1 two-layer outer shell
  • Removable fleece foot section
  • 12-chamber hood
  • Large neck collar
  • Zippered inside pocket
  • Stuff sack included
  • Item #MAM00E7
Material
[shell] shelterTX 1 (2-layer), [lining] toughTX
Insulation
800-fill goose down
Waterproofing
membrane
Shape
mummy
Zipper
3/4-length
Max User Height
6 ft 6 in
Fill Weight
2 lbs 8.5 oz
Degree
-22 F
Stuff Sack
yes
Claimed Weight
4 lbs 6.5 oz
Recommended Use
alpine & expedition
Manufacturer Warranty
lifetime

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