Keep the sun out of your eyes and your head cool! Perfect for outdoor events. This custom cap isn't your standard mesh cap. A one-size-fits-all construction ensures that everybody can wear it, from teenagers to adults. This low profile, structured polyester mesh cap features a Velcro closure, made of twill with a mesh backing, UV Guard with 50+ Sun Protection and Quick Dry Moisture Wicking System to Keep Dry. CAPAMERICA Performance Cap.