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% Polyurethane Tricot Fabrication Micromesh All-Over Breathable Material For Better Airflow Moisture-Wicking Band To Prevent Build Up Of Sweat Curved Brim To Guard Your Eyes From The Sun Adjustable Hook And Look At Back Imported