A classic freeriding hardshell, the Stoney HS Jacket provides complete water and windproof protection with 3-layer Mammut Dry technology. Technical fabric contours to your movements due to its natural elastic properties, allowing you to carve up a line unhindered.
The regular cut of the Stoney allows for technical layering, where an insulated mid-layer could be worn beneath. Optimised upper body coverage is vital for shedding the elements consequently the longer arms and lengthened hem keep the weather at bay even whilst on the slopes.
The YKK main zipper is splashproof to reduce the possibility of moisture intruding, keeping you drier and warmer for longer. Ventilation can be facilitated through the use of the underarm pit zips. These allow you to reduce heat during high-intensity activities.
Mammut Dry technology provides the waterproofing and wind-proofing of the Stoney. The fabric is exceptionally elastic, providing freedom of motion on a full day on the slope. With a water column of 15,000mm and a vapour permeability of 10,000 g/m²/24h the Stoney HS is not only waterproof but also breathable.
Powder-specific features are tailored towards the skier, a removable powder skirt is silicone lined with two sets of snap buttons in order for a snug fit reducing the risk of snow intruding under your jacket. Moreover, a wrist ski pass pocket allows for easy access to lifts. A removable helmet-compatible hood, allows the jacket to be used as a smart stand-alone outer when off the slopes in the city.
The Stoney HS hooded jacket delivers maximum waterproof-breathable protection for ski activities. Constructed with elastic Mammut Dry technology, the jacket contours to your body providing freedom of movement for an entire day on the mountain.
Material construction: 100% Nylon | Mammut Dry Technology
Water Column Rating: 15,000mm
Breathability Rating: 10,000 g/m²/24h
Vapor Permeability: 10,000 g/m²/24h
Seam Construction: Fully taped
Insulation: Hard-Shell
Ventilation: Pit Zips
Fit: Regular
Snow Skirt: Detachable snow skirt
Features
Detachable, 1-point adjustable hood
Water-resistant Aquaguard front zipper
Chest pocket with water-repellent zipper
2 side pockets with water-repellent zippers
Pre-shaped sleeves with hook and loop fastener
Wrist gaiters
Zip-off snow skirt with anti-slip grip and double button placket for individual adjustment
Snap buttons on snow skirt to attach jacket to pants
Adjustable hem
Reviews
Feefo User
25/03/2024
This is a skier’s jacket designed by skiers. The sleeve length is just right for reaching with a pole and the hood detaches when it is not needed. The collar is quite high to help avoid high winds on a chairlift. Good pit zips and a snug powder skirt too. It was tried in all conditions this last week and it withstood rain, snow, wind and sleet with ease.
Evolving from a humble rope manufacturer to a leading global mountaineering brand, Swiss-born Mammut represent the pinnacle of alpine hardware, apparel design and innovation; creating world-class specialist products for climbers, hikers, and high alpine adventurers.