These women's mittens are made from ultra-durable, water-repellent textured nylon with goatskin palms. With their GORE-TEX® membrane and goose-down insulation, these KOMBI mittens are +GORE WARM certified for maximum comfort and warmth, whatever the conditions. With a moisture-wicking ACCU-DRI® lining in 100% recycled polyester, a mesh-lined pocket with waterproof zipper and a wrist strap, they're all you need for alpine hiking, snowshoeing, snowboarding and all your winter activities. The Patroller women's mittens rank at level 4 on our warmth factor scale.