The Snowstoppers winter sport glove features the patented SnowStoppers extended cuff that keeps snow out and stays on. These gloves are warm and waterproof and are made of rugged and durable waterproof Riptech shell material. It also features a fully waterproof Drypel Liner that adds double protection and keeps your hands dry. It includes 70g Thinsulate plus 120g Polyfill that adds warmth without bulk.