The Snow Fox thermal vest is equipped with thermal elements that operate on auxiliary power on the back of the vest (25 cm x 12 cm) and on the rear of the collar (along a 20-cm distance). You can choose the right temperature along three temperature zones, and the setting is indicated conveniently by the varying light on the user controls. The thermal vest has 2 zipper pockets, one of which contains another pocket with a zipper. The USB cable to which the auxiliary power source is attached is inside one of the pockets. The vest is made from a high-quality material that resists both wind and water. Lining: Nylon/Polyester.

Note. Does not come with the auxiliary power source!