These best-selling resort ski pants are known for their legendary performance. Helly Hansen's HELLY TECH® Performance construction makes them fully waterproof/breathable, while 2-way stretch fabric gives you total freedom of movement. They combined PrimaLoft® insulation and thigh-vent zippers, so you can retain warmth or release heat based on conditions.Features: Waterproof, windproof and breathable 2-way stretch fabric Fully seam sealed Durable Water Repellency (DWR) treatment Articulated knees for optimal mobility Reinforcement on bottom leg Dual hand pockets Back pocket Adjustable waist Belt loops bluesign® product Windproof - 5/6 Highly windproof - 2-12 CFM Strong wind resistance for mountaineering Waterproofness - 5/6 High waterproofness - Waterproofness range is Helly Tech Performance range 10000 to < 20000 mmH2O Breathability - 5/6 Highly Breathable - Breathability range is the Helly Tech Performance range. 10000 to < 20000 g/sq.m/day Lightness - 5/6 Very lightweight Durability - 5/6 Highly durable to physical wear and wash Composition:Shell - 100% PolyesterLining - 100% PolyesterLining: - 100% PolyamideInsulation - 100% Recycled polyesterWeight: 570gCare Instructions: If present close hook and loop fastener Use front loading machine Wash 30 degrees gentle Non-bio or down detergent Gentle cycle Rinse thoroughly Wash separately Do not bleach Lay flat on clothes horse to drip dry and shake every now and then to restore fluff If available you can also tumble dry low with 2-3 tennis balls to restore fluff Do not iron Do not use fabric softener Do not dry clean If you need to wash your ski trousers or reapply the DWR coating check out our range of washes and sprays here!Helly Hansen Men's Legendary Insulated Ski Trousers Black 990 65704