These insulated gloves are both wind and water proof and feature a dual insulation system. Our plush fur-like HeatWeaver lining provides soft comfort and maximizes the amount of warm air that is held close to your skin. Thinsulate insulation provides extra warmth and breathability. A long Heat Holders elasticated cuff helps to seal in the heat and keep out the cold, aided by a Velcro-fastening strap and roller system to adjust for a custom fit around your wrist. These Women's Heat Holders Performance Gloves are also constructed with palm grips for non-slip hold no matter the weather.