PGA Tour Airflux Mesh Hat is made with micromesh materials that offer a lightweight feel and breathability. This cap includes a moisture-wicking sweatband that is not only a performance base but also offers additional comfort.Features:Micromesh 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