Stay comfortable and undetected on your hunts with the Bone Collector Game Changer Heavyweight Jacket. ScentLok Carbon Alloy technology combines activated carbon with zeolite and treated carbon to help adsorb a larger spectrum of odors as well as to target specific odors better than ever before. Moisture-wicking treatment ensures you stay comfortably dry while you're in the field. Sleeve zippers with gussets offer unrestricted movement. Two chest pockets and two large hand pockets keep essentials close at hand. Removable hood with magnetic closure and one-hand adjuster. Safety-harness opening. 100% polyester.