Pre-ride, post-ride, the Closed Circuit tech tee can do it all. It uses TRUDRI wicking fibers to wick sweat and dries quickly, so you feel fresh all day long. Proprietary TRUDRI fabric Rapidly wicks perspiration Fast drying to keep you comfortable Softhand graphics for comfort 85% Polyester / 15% Cotton TRUDRI Jersey Length (HPS): 30" TRUDRI: Our fabric wicks sweat away from the body where it evaporates faster to help keep you dry and comfortable. Superior moisture-wicking action Keeps skin dry when you sweat Rapid dry time