Product Details + 48% polyester/38% Cocona® 37.5® polyester/14% spandex lightweight ripstop FastDry® with 37.5® technology makes this our fastest-drying gear Fights odors Rugged Flex® technology for ease of movement Side venting to increase airflow Foldable brim and lightweight fabric for easy packing Adjustable strap with buckle for a custom fit Carhartt patch sewn on front Carhartt Force Extremes® logo printed on back UPF 50 ImportedVendor Style Number: