We upgraded the classic quarter zip with retro color blocking across the chest and a heavyweight fabric. "It's too cold to go outside" isn't a valid excuse anymore. A heavyweight blend of premium cotton (the highest-quality cotton a guy can buy, even over Egyptian), TENCEL™ Modal, and a bit of spandex for stretch. Yarn-dyed, which means we dye each color of yarn before it's knit together. Paul is 6'2", wearing a Medium, and brings his dog Malcolm to every photo shoot.