Sterntaler bring you a serious mitten, designed to fight the elements. These Royal Blue mittens allow for fun in the snow,he can build a snowmen and throw snowballs, while keeping his hands warm and dry. With thinsulate insulation to retain bodyheat and repel water. Cut from a breathable, waterproof fabric with a textured grip-surface on palm and velcro fastening. - Exterior and lining 100% polyester, Insulation 65% Polyolefin 35%Polyester - Wash at 40 Degrees