Radnor® premium heavy split cowhide leather palm gloves are premium split cowhide leather palm gloves with rubberized safety cuff. 2 1/2″ safety cuff provides extra protection where you need it most. Durable split cowhide double leather palm, fingers and thumb for extra protection.9 oz. natural white duck canvas back. Full-featured gunn pattern work gloves come with absorbent cotton lining for extra warmth and comfort and reinforced knuckle strap for extra protection. Wing thumb construction.