Designed with the avid outdoorsman in mind, Fieldsheer’s® Tundra men’s Heated Jacket delivers unparalleled performance with advanced features including noise-reducing fabric, Our powerful Powersheer™ XL Plus 7.4-volt Lithium-Ion battery, and a hidden control button to minimize visibility. 2 chest and back panels with the addition of heat panels on the arm provide lasting comfort in even the harshest winter conditions. Built to last and withstand the elements, the Tundra Heated Jacket provides more heating features than our standard 7.4-volt garments, and its morel color naturally blends in with any environment from Alpine elevations to cold, arid conditions. Part of Fieldsheer’s Performance Series the Tundra Heated Jacket is crafted for every outdoor activity and with robust connectivity provided by the MW Connect™ you can control your Mobile Warming® settings seamlessly ensuring you stay warm and keep going longer. This garment runs small. We recommend you consult our size charts before purchasing and consider sizing up. Fieldsheer Heated & Cooling Apparel. Work and play in year round comfort.