Black Diamond Rambla Cold Weather Gloves Shell: 92% nylon/8% Spandex, Palm: 100% Goat Skin, Lining: 100% Polyester Imported 100% waterproof and breathable GORE-TEX insert with XCR Product Technology Woven nylon shell with 4-way stretch 170 g Prim aloft Gold insulation and fixed 100 g fleece lining