The Quiksilver Youth Vader Gloves will keep his hands warm all day long. They are made out of 80% nylon 20% Polyester. They have a super soft Brushed tricot lining for comfort and additional warmth.Inside of the glove is a 5k HiporaŽ breathable/waterproof barrier to keep out moisture. It also has a silicone printed non-slip grip.