Macna Centre Black Heated Base Layer PantsAn electrically heated base layer pants, developed for daily commuters and riders in cold conditions. The Centre is both able to raise your core temperature and retain the warmth it provides. It is fitted with our Heat Reflection System, which is a very thin film on the inside of the garment that reflects heat that would otherwise be lost. This makes the garment more efficient as the need for energy is reduced. This pants is also suited to be worn as