The BOCO HATS Technical Trucker was designed as a hat that combines the look and attitude of a trucker hat but with performance in mind. They use performance fabrications in the front panel for a lightweight trucker that you can train, race or use for everyday activity.There is a mesh polyester liner behind the front panels that will wick sweat while you sweat. The Technical Trucker hat has a performance wicking sweatband that will move moisture to keep you comfortable during any activity.Hats details:Performance woven material frontWicking internal sweatbandStructured front panelsMesh side and back panelsAdjustable plastic snap back closureCurved billOne size fits mostHand wash or take it in the shower after your workout