Body mapped grid and micro grid fleeces precisely regulate your temperature while keeping scent to a minimum with Polygiene® Odor Control Technology. The hood is cut for maximal peripheral vision, and from within it you can deploy the built-in facemask for enhanced concealment. The half-zip construction allows for a built in hand muff, which, together with the flip-over hand mitts in the sleeves, works to keep your fingers warm and dexterous.