Hot Shot Mens Defender Winter Thermal Gloves, Camo Shell: 100% Polyester Brushed Tricot/Insert: Waterproof insert/Insulation: 40 grams of 3M Thinsulate Insulation (65% Olefin/35% Polyester)/Lining: 100% Polyester Tricot Imported Lined with 40 grams of 3M Thinsulate Insulation Features a waterproof insert for added protection Perfect for all cold weather hunts Machine wash cold Do not bleach, Dry Flat