Sealskinz Men's Insulation Performance Activity Glove 100% Nylon Pre-curved fingers and premium textured goatskin leather palm give excellent dexterity and grip, whilst additional insulation makes this a superb cold weather glove Totally waterproof, breathable and windproof Added insulation & extended stretch cuffs for additional warmth Knuckle area designed to allow freedom of movement Feature on index finger & thumb allows use of touchscreen device features