Troy lee designs ace 20 chop block jerseythis ace 20 chop block jersey from troy lee designs is made of breathable moisture wicking fabric to keep you cool dry and comfortable it has been developed with performance in mind and features a full length front zip for extra ventilation reflective trims on the back pocket to aid visibility in low light and plenty of pockets for storing essentials this short sleeve jersey also has a half circle media port to make it easy to route headphones feat