The Rechargeable Heated Vest provides four strategically placed heating zones to keep your core warm and comfortable, even in the coldest conditions. With three adjustable heating modes, you can customize your warmth while staying stylish. The vest features THAW's I.G.N.I.T.E. Tech Heating layer which is powered by an included 7.4V rechargeable battery. This technology features a graphene textile which heats up quickly and evenly without bulky, uncomfortable coils. With three adjustable heat modes and four targeted heat zones, you can customize the warmth. Its sleek design and fleece-lined neck and pockets provide a touch of comfort, while the water-repellent outer shell makes it a perfect option in all weather conditions. With advanced heating technology integrated into a sleek, comfortable design, the THAW Heated Vest is more than gear, it's a cold-weather essential.