Lenz Heat Glove is a premium glove with built-in heating elements that cover the entire hand. 4-way stretch and PrimaLoft make the glove lightweight and flexible, and the mitten model keeps you extra warm. A 10,000 mm water column keeps the glove dry. Touch screen compatibility lets you adjust how hot the glove is via your smartphone without ever having to take of your glove. Battery not included and sold separately.