Tri-Mountain Performance Waffle Knit Polo Shirt 100% Polyester 6.3 Oz. 7 Colors, S to 4XLT Sizes available Pocket waffle knit polo UltraCool moisture wicking technology Narrow 3-button placket Self-fabric collar and cuffs Square bottom with side vents Left chest pocket khaki contrast piping along inner back neck Endurance pocket Tri-mountain performance