Troy Lee Designs Mens Brand 2.0 Flexfit Hat/Cap 100% Polyester Troy Lee Designs is the place where "The World's Fastest Racers" go when only the best will do. New Era 39THIRTY stretch fitted hat. 97% polyester / 3% Spandex. TLD signature high-density screen-print across front panels with TLD shield high-density screen-print at back and Troy's signature embroidery at side.