The Rocky SilentHunter Waterproof Wind Shirt supports your successful hunt. It protects you from the elements, eliminates human scent and comes in Mossy Oak Break-Up Country camouflage. You have to get this hunting shirt! This SilentHunter shirt features Scent IQ. That means this camo shirt has special fabric that controls human scent by destroying it down at the microbial level. If your scent tips off your prey, you could go home empty-handed. Don't risk it; get scent control clothing. Material: Polyester.