This sweatshirt is equipped with Rocky Scent IQTM that destroys human scent at the microbial level, a useful feature if you want to wear a hoodie while hunting. Also a comfortable sweatshirt, it's made of 100-percent, 270 grams polyester smooth face performance fleece with soft wicking inside. A vertical zip chest pocket gives you a good place to stash a phone or other needed item, and two waist pockets give you a place to stash your hands.