OTTO Polyester Foam Front 5 Panel Pro Style Mesh Back Trucker Hat 100% Polyester Front / 100% Nylon Mesh Back 10 Solid Colors Available Seamless Foam Front Panel with Lining Matching Mesh Color Braid 8 Rows Stitching on Visor Matching Fabric Undervisor Matching Color Sweatband Plastic Adjustable Snap