3-LAYER FLEX SOFTSHELL WITH GORE-TEX PROTECTION - Built from a bluesign-approved 3-layer Flex Softshell and a Gore-Tex waterproof/breathable insert, these mitts offer top-notch durability, flexibility, and protection against wet and windy conditions ADVANCED INSULATION FOR OPTIMAL WARMTH - Featuring 600-fill power Downtek water-repellent goose down on the back of the hand and Primaloft insulation on the palm, these mitts provide exceptional warmth without compromising dexterity PRACTICAL HEAT-PACK POCKET WITH YKK WATERPROOF ZIPPER - Designed with a convenient heat-pack pocket, secured by a waterproof YKK zipper, these mitts allow you to add extra warmth during extremely cold conditions, ideal for long outdoor activities SECURE GAUNTLET CUFF AND ADJUSTABLE WRIST STRAP - The gauntlet-style cuff with a secure-cinch closure and adjustable wrist strap ensures a snug fit that effectively seals out cold air and snow, keeping your hands protected and comfortable COMFORTABLE INNER FEATURES - Includes a soft-stretch fleece inner cuff for added comfort, a removable Kombi Keeper leash for convenience, and a nose wipe for