Adrenaline Promotions NCAA Run/TRI Singlet 100% Micro Fiber Polyester Imported Represent while you run in one of adrenaline's officially licensed high performance singlets Meticulously constructed from 100 percent treated 89 gram micro fiber polyester These Technical garments allow for quick-drying moisture transfer to ensure total comfort The run/TRI singlet is light weight with beautiful Sublimated graphics and a 50 UV rating Running and triathlon singlet