Launched in 1979, Tourmaster is a leading brand of high-tech motorcycle apparel designed for serious riders who pile on the miles, rain or shine. 100% polyester wind and water-resistant soft-shell fabric on top of hand. Spandex forchettes and palm reduces bulk. 100% polyester microfleece fixed liner. Hook-and-loop closure with Lycra® gusset. Flexible carbon fiber heating elements extend across the back of hand up to each fingertip. Heating elements connected using thermoplastic elastomer (TPE) wire for added safety and efficiency. Built-in waterproof three-setting LED smart soft touch controller located on cuff. 12V DC power / 38.2W total power draw (pair) / 1.2A total current (pair). Heat settings: High (126°F/52°C), medium (113°F/45°C), low (100°F/38°C).