The UTW Pro Heated Jacket was designed for cold and challenging work environments. Durable Carbolex twill outershell with DWR water repelent finish will keep you protected from the elements, while the 7.4volt Mobile Warming multi-zone heat system with 80g of 3M Thinsulate insulation will provide hours of adjustable heat keeping you warm even on the coldest days. Thoughtful attention to detail like the utility sleeve pocket, adjustable cuffs to keep the elements out and the heat in, interior medical information tag, and YKK heavy duty zippers make the UTW Pro Jacket super functional, great looking, and abundantly warm. Not only that, but it is heated. You can adjust temperature right from your phone using Bluetooth wireless technology and the MW Connect App. Mobile Warming, maximum performance all day long.