A heated baselayer is a type of clothing that is worn close to the skin, typically under other layers of clothing. A heated baselayer typically consists of a top and pants made from a moisture-wicking material that helps to keep the skin dry and comfortable. The baselayer is designed to be worn in cold weather, and it uses battery-powered heating elements to generate heat, which can be controlled by the wearer to adjust the level of warmth. The purpose of a heated baselayer is to provide warmth and improve circulation, helping to keep the wearer comfortable and prevent hypothermia in cold weather.