The Tamiami Cachalot II has a long visor and a back flap for extra protection from sun exposure. Omni-Shade sun protection technology blocks harmful UV rays at UPF 40. Omni-Wick sweatband wicks moisture away from your skin for quick evaporation. Cord and plastic security clip keep the flap in place, while an adjustable drawcord and toggle at back offer a secure fit. 100% polyester. One size. Imported.