Shade and UPF protection from summer's scorching sun. Vents in the crown allow air to circulate, keeping you cool and comfortable. Wicking fabric in the headband helps keep your head dry. Removable chin cord keeps the hat secured to your head on windy days. Foam-stiffened brim maintains shape and resists wind. 86/14 nylon/polyester ripstop construction. Sizes: M-XL. Color: Khaki.