The Robertson is a high impact trucker hat with an athletic twist. Made of a lightweight microfiber brushed polyester (similar to a boardshort) with perforations at side and back for breathability. With ultra cush moisture-wicking sweatband and adjustable snapback closure. DETAILS: Trucker style with an athletic twist Custom laser cut perforations at sides Flat brim with recessed detail reduces weight Ultra-cush moisture wicking sweatband Snapback closure OSFM Made of a super soft and flexy brushed polyester microfiber