Tourmaster is a leading brand of high-tech motorcycle apparel designed for serious riders who pile on the miles, rain or shine. Nylon / Spandex stretch shell for easy slip-on fit. Polyester / Spandex blend inner lining. Flexible carbon fiber heating elements. 12v DC / 8.2w total draw (pair) / 0.6a total current (pair). Heat settings: high (126°F / 52°C), medium (113°F / 45°C), low (100°F / 38°C). Fixed power jacks for easy connection to pant. Hand washable. Note: Does NOT include battery harness and safety fuse.