Men's Key West Short Sleeve Performance Staff Shirt

3.4 oz./yd2/115 gsm (US), 5.6 oz/L yd (CA), 100% polyester ripstopLining is 100% polyester mesh in upper backUPF 40+ protectionStructured collar with integrated collar staysFull-button closureChest pocket with pen slots and pocket flapsBack vent system for added breathability