The Mobile Warming® KCX Terrain Heated Jacket is a classic full zip hooded hunting jacket in the King's Camo KC Ultra pattern. Fieldsheer added an advanced Mobile Warming® 7.4V 6-zone heat system with Bluetooth temperature control, allowing you to reduce bulk and stay warm for hours at a time, the perfect solution for cold mornings and warm afternoons. We combine the KC Ultra pattern with premium features like 4-Way stretch low noise fabric, DWR water repellent finish, Polygiene Odor control, grid fleece interior, and adjustable sleeve cuffs, to keep the elements out and the heat in, so can go undetected, comfortable, and most of all warm! From tree stand to mountain to desert.