SAVVY FISHING SHIRT FOR FIGHTING HARSH SUN, HUMIDITY, AND HATCHES THAT BITE BACK. Simms' BugStopperA(R) long-sleeve blocks sun, dries quick, wicks, and fights swarms thanks to advanced InsectShieldA(R) tech. A polyester-nylon blend with two zip-secure, fly-box compatible chest pockets. Articulated elbows enhance mobility. And a sunglass chamois inside the bottom hem keeps optics clear. Traditional fit comes standard. FEATURES Quickdrying, wicking & UPF 30Longlasting insect protection2 zippered, fly boxcompatible chest pocketsArticulated elbowSunglass chamois inside bottom hemFABRIC TECH:65% polyester/35% nylonAPPROX. WEIGHT:10 oz.