This shirt is for the one in the group that always finds a way to break everything. Whether it is racing or just trail riding, the official parts tester of the group always finds a way to destroy the undestructable. You find a way of taking lines that no one else thought possible. That's why we are told to follow at our own risk. So we salute you with this Busted Knuckle Off Road Official Parts Tester Tee. Printed on a comfortable lightweight tee available in sizes Youth XS to Adult 4XL.