SWEAT-WICKING, STRETCHY COMFORT. Women's NikeCourt AeroBill Featherlight Tennis Visor is made with Dri-FIT technology that wicks sweat away from the skin, while the comfort bill construction helps minimize pressure against the forehead, reduces bulk and offers relaxed coverage. Dri-FIT technology wicks sweat away to help keep you dry and comfortable. Stretch binding provides a comfortable fit. Comfort bill construction offers relaxed coverage. Velcro back closure.