Our Airflux Mesh Visor is made with micromesh materials that offer a lightweight feel and breathability. This cap includes a moisture wicking sweatband is not only performance base, but also offers additional comfort.91% Polyester / 9% PolyurethaneTricot FabricationMicromesh All-OverBreathable Material For Better AirflowMoisture-Wicking Band To Prevent Build Up Of SweatCurved Brim To Guard Your Eyes From The SunAdjustable Hook And Look At Back for a Perfect Fit to SizeImported