Seal skinz waterproof gloves - black outside layer: nylon & lycra spandex middle layer: waterproof mvt (moisture vaport transpiration; allows perspiration to escape while not allowing water to penetrate. Inside layer: duponts coolmax yarn this combination provides a soft, flexible,stretch-to-fit glove suitable for a whole lot of uses. The design provides the ultimate in action performance and comfort. Made In USA. Available in sizes: Sm - Xl .