Mammut Stoney Hs Hooded Jacket - Men's
Mammut
$499.00 25% OFF
$374.25
Product Insights & Style Tips
The Mammut Stoney HS Hooded Jacket feels built for lift lines and powder days, with a crisp confidence that comes from performance fabrics. The DRY Tour 3L membrane blocks weather while moving moisture outward, so you stay dry on long skin tracks and secure on fast descents. A 75D recycled polyester face wears rugged yet refined, with a PFC-free DWR for weather-ready polish. Underarm X-vents add breathability, while soft hand gaiters keep sleeves in place. The helmet-compatible hood is easily adjustable, and the detachable powder skirt tucks you into storm days.
On the body, it skims without bulk, leaving room to layer a midweight fleece or insulation underneath for shifting conditions. The fit allows free movement through alpine ascents, lift rides, and backcountry laps, while the hood seals out wind and snow when you crest a squall. With 20,000 mm waterproofing and 20,000 g/m2 breathability, comfort stays up from first tracks to last chair, and Bluesign approved recycled material signals the Responsible Collection.
Mammut's performance ethos meets street-ready ruggedness here. Stoney HS sits at the crossroads of backcountry durability and everyday wear, pairing well with ski pants on powder days and with dark denim on city mornings.
Materials / Fabrication
- DRY Tour 3L waterproof membrane
- Underarm X-vents for cooling
- Soft hand gaiters
- Helmet compatible hood with adjustable closure
- Detachable powder skirt
- Face fabric: 75D x 75D 100 percent recycled polyester with PFC-free DWR finish
- Lining: 100 percent recycled polyester
- Insulation: none
- Responsible Collection: recycled/repurposed
- Bluesign Approved Material
- Waterproof rating: 20,000 mm
- Breathability rating: 20,000 g/m2
Recommended Care
- Close zippers and fasten any detachable parts before washing
- Machine wash cold on a gentle cycle with a mild detergent; avoid fabric softeners
- Avoid chlorine bleach
- Reproof with a suitable DWR spray if water stops beading or after heavy use
- Do not iron; avoid direct heat
- Air dry or tumble dry on low if the care label allows, away from direct heat
- Store in a dry, cool place away from direct sunlight
Fit Notes
- Underarm vents provide temperature regulation during active use.
- Soft hand gaiters keep the sleeves in place during movement.
- The helmet compatible hood and detachable powder skirt offer secure weather protection in alpine conditions.