Isotoner Men's Ultradry Stretch Twill Sport Glove 90% Polyester/10% Spandexmicrofiber; 100% Polyesterinner Lining; 100% Tpulining; 100% Polyester Hand Wash Gloves feature a palm patch for a better grip Specially treated Wicking Fleece lining draws perspiration away from skin 100% Waterproof/ Windproof polyurethane insert is warm, yet breathable