Heated back, chest, and pockets. Comfortable in temperatures between -10° F (-23° C) to 55° F (12° C). Control your jacket’s internal temperature how you want it. The jacket will simultaneously charge your mobile device up to 3X and keep you warm. Lightweight, water resistant and packable. Comes with a removable and adjustable hood. 100% washable. Battery and charger included. For more details, see below.