Hand Muff - Seatjack - 2-UpEquipped with a neoprene lining that adjusts perfectly around your coat or mitts to keep the warmth of the heated handles inside. Made of 600 denier nylon polyester, polyurethane coated, resistant and waterproof. The sleeves opening is reinforced with a very resistant plastic to prevent sagging which allows for quick access to the Seatjack handles at all times. Reflecting band affixed on the outside increasing visibility.