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Gearhead Top Pick

Mammut
Stoney HS Thermo Hooded Jacket - Women's

5 out of 5 stars
6 Reviews
$499.00
Color:Black

Size:

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Stoney HS Thermo Jacket with waterproof DRYtechnology and synthetic insulation

What Our Gearhead® Experts Are Saying:


"I like the Stoney HS Thermo because it blends full storm protection with just the right amount of insulation. The DRYtechnology Pro shell really holds up on wet, snowy days, and the Ajungilak insulation keeps me warm without overheating. The underarm vents are clutch when I’m booting up to find untracked lines."


When we’re chasing powder through stormy days, the Mammut Stoney HS Thermo Hooded Jacket gives us the protection and warmth we count on. Mammut built it with a DRYtechnology Pro 2-layer membrane for reliable waterproofing and breathability, so we can ski bell-to-bell without worrying about getting soaked. Fully sealed seams keep snow out, while Ajungilak OTI Element insulation delivers balanced warmth in the body, sleeves, and collar for cold chairlift rides and windy ridgelines.


This jacket adapts when we need it to. Zippered underarm vents open up airflow for hikes to secret stashes, while the adjustable, removable hood lets us fine-tune coverage for storm days or style. A smart pocket layout—including chest, hand, and sleeve options—keeps essentials like snacks, passes, and liners organized. The Stoney HS Thermo is a hardworking insulated shell built for skiers and riders who won’t let winter conditions slow them down.


Details

  • Insulated ski and snowboard jacket with all-weather performance
  • DRYtechnology Pro 2-layer shell delivers waterproof, breathable protection
  • Ajungilak OTI Element insulation provides warmth in cold conditions
  • Fully sealed seams prevent snow and moisture from seeping in
  • Underarm zips dump heat during bootpacks and long laps
  • Adjustable, removable hood offers customizable coverage
  • Multiple zippered pockets stash passes, snacks, and essentials
  • Durable build designed for resort skiing and stormy conditions
  • Item #MAMU5WW
Material
[membrane/laminate] DRYtechnology (2-layer), [face fabric] 88% nylon, 12% spandex, DWR finish
Insulation
[body] 80g Ajungilak OTI Element, [arms, collar] 60g Ajungilak OTI Element
Seams
fully sealed
Fit
regular
Length
hip
Hood
adjustable
Pockets
2 zippered hand, 1 zippered chest, 1 zippered sleeve
Venting
zippered underarm
Claimed Weight
2lb 1oz
Activity
skiing, snowboarding
Manufacturer Warranty
lifetime
A mountaineer in a bright orange and blue high-altitude suit rests on a steep, snow-covered cliffside under the Mammut logo.

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Mammut has always been there since 1862. Each piece of gear is created with a spirit of innovation and Swiss quality. Mammut is made for the mountains, not the streets.

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