LEGENDARY PROTECTION, WAXED CANVAS STYLE - THE OUTDOOR RESEARCH WILSON SOMBRERO HAT.Built to keep you cool on sunny days, the expansive brim of the Outdoor Research Wilson Sombrero Hat functions as a personal sun shield. The diamond quilted lining feels good against your skin, and the brim comes complete with a hook/loop adjustment for a secure, sides-up style cooling. FEATURESWaxed facePU CoatingFloating Foam-Stiffened BrimBrim Hook / Loop AdjustmentDiamond Quilted LiningInsulatedTECH SPECSFabric: 100% Polyester waxed canvas, 100% polyester satin lining, AdrenaLoftGao insulation 100g/m2Weight: 3.8oz / 106g