Tri-Mountain Men's 5 oz Moisture Wicking Polyester Shirt w/Pocket 100% Polyester 5 oz. Tri-mountain Performance K020P Vital Pocket UltraCool moisture-wicking technology Three-button placket Rib collar and Open cuffs Square bottom with side vents Mini-pique pocketed polo Short Sleeve 12 colors S to 4XLT Sizes