UTK cool.logik™, moisture wicking and antimicrobial performance ; 91% polyester/9% spandex jersey, 6.2 oz./yd2/ 210 gsm; INSERTS: 100% polyester jacquard, 4.3 oz./yd2/ 145 gsm; UTK cool.logik™ jacquard panels on back, sleeves and sides ; self-fabric collar with collar stand; contrast inner placket; contrast shoulder, front and back inserts; reflective UTK cool.logik™ logo on lower left front side panel