Fueled by grit and forged in steel, the Piston head Tradesman Long Sleeve carries the mark of the trades. Stamped with a skull and piston design, it’s a nod to the engines, machines, and the blue-collar hands that keep the world moving. Cut from midweight 100% cotton, this long sleeve is built to layer up when the temps drop and strong enough to stand on its own. Dependable, durable, and made for the Blue Collar Bloodline.