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Mammut Men's Stoney HS Thermo Insulated Jacket

Mammut Men's Stoney HS Thermo Insulated Jacket

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Product details


  • Chest pocket with water repellent zipper
  • Waterproof Aquaguard front zipper
  • Internal zipper pocket
  • Adjustable hem
  • 2 side pockets with water-repellent zippers
  • Zip-off snow skirt with anti-slip grip and double button placket for individual adjustment
  • Pre-shaped sleeves with hook and loop fastener
  • Wrist pocket for ski pass
  • Detachable, helmet-compatible hood
  • Hood with 1-point adjustment system
  • Filled with 80 g/m² Ajungilak® OTI™ Element on body and 60 g/m² Ajungilak-OTI™ Element on arms and collar
  • Underarm ventilation with water-repellent 2-way zipper under flap
  • Snap buttons on snow skirt to attach jacket to pants
  • Internal pocket made from elastic mesh material
  • Wind and waterproof 2-layer Mammut DRYtechnology Pro material
  • Comfortable hand gaiters
Age Group
Featured technology
Ajungilak® OTITM Element, Mammut DRYtechnology™ Pro
Hood, Waterproof, Windproof, Quick-drying, Insulated
Long sleeve, Hoodie, Full-Zip
Polyamide, Polyurethane, Spandex, Polyester/Polyester blend
Best use
Snowboarding, Snowsports, Camping, Hiking
Model year
bluesign® certified
Shell construction
Insulation type
Waterproof rating (mm)
20,000 mm
Face: 88% Polyamide, 12% Spandex, Fill: 100% Polyester
Type of waterproofing
Mammut DRYtechnology™ Pro
Ajungilak® OTITM Element
2.29 lb
Lining fabric
43% Polyamide, 57% Polyester
Breathability (g/m²)
20,000 g/m²
Insulation weight (g)
Number of pockets
Chest pocket with water repellent zipper, Internal zipper pocket, 2 side pockets with water-repellent zippers, Wrist pocket for ski pass
Mammut Men's Stoney HS Thermo Insulated Jacket
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