Headsweats Trucker Hat with Closed Back Mesh and Loudmouth Styling 100% Eventure Imported Headsweats' Trucker Hat with Closed Back Mesh and all our technical features but with Loudmouth panache Our traditional 6-panel trucker hat in baseball cap styling Eventure stretch closed mesh back means one size fits most adults Black under visor reduces glare The Eventure woven soft shell and Eventure Tekflex sweatband are imported and machine washable