The PSJ120 12 V Max heated jacket is a high quality rain and wind resistant work jacket conveniently powered by the Bosch 12 V Max power tool battery system. Featuring three simple push-button heat settings - high, medium and low - the PSJ120 starts warming in seconds and is the perfect jobsite solution for the cold weather. Five (5) pockets, including a cell phone, large document, battery holster/controller, and two hand pockets, make storage on the go quick and easy.