The Heat Factory Heated Face Mask is a rechargeable, heated face mask designed to provide warmth in cold weather conditions. It features 3 temperature settings, a USB rechargeable battery that provides up to 6 hours of heat, and soft fleece lining for comfort. The mask is made from neoprene material that blocks wind and retains heat. It has an adjustable strap to fit most head sizes. This heated mask can provide portable warmth while skiing, snowboarding, hiking, hunting, or any cold weather activity.