Stay sun safe while keeping the sweat at bay with the LEAGUE TRUCKER HAT, which features a moisture wicking stretch sweatband for the ultimate in comfort. Features 100% Polyester H2O-DRI Stretch sweatband Structured regular fit Curved Bill side and back panel stretch mesh Adjustable plastic snap closure heat transfer back icon flag woven label Men's League Trucker Hat in Dark Grey, Polyester, Size OS - Hurley Men's League Trucker Hat in Dark Grey, Polyester, Size OS Supply Men's League Trucker Hat in Dark Grey