【Waterproof】—The surface layer is made of four-level water-repellent fabric, which effectively prevents the penetration of water molecules, obviously resist rain and snow, and always keep it dry and clean.【Keep Warm】—The top layer of the ski pants is made of 96% polyester fiber and 4% spandex. The inner is anti-static warm fleece with excellent comfort,keep you warm in winter.The outer layer uses windproof fabric to isolate cold air, so you are no longer afraid of cold weather