Dakine Men's Nova Gloves Shell: 78% Polyester, 22% Leather Lining: 100% Polyester Insulation: 100% Polyester Fiber Imported Shell: Nylon / Poly with DWR treatment Insert: Dk dry Waterproof Insulation: high loft synthetic [210g/280g] Palm: durable Water repellent leather Warmth index: 4