The classic trucker style is great to run in, as the mesh back panel allows for ventilation - especially when worn backwards. Be it the street, trail or boardroom this hat is sure to turn some heads.FEATURESLimited Edition - when each design is gone, it's gone!Newest 'UD XXX' edition celebrates UD's 30th anniversaryStand-up foam front with mesh sides and rearAdjustable clasp - one size fits allWeight: 2.3 ounces