Outdoor Research Sun Bucket Hat 86% nylon, 14% polyester, double weave ripstop main shell - 100% Supplex nylon, plain weave under brim (Multicam: 50% cotton, 50% nylon) Imported Wicking Transaction Headband UPF 50, ripstop nylon/polyester blend Headband for comfort and moisture management External drawcord adjustment Removable chin cord with cord lock Made in China