sweat-wicking and ventilated. built to help keep you cool and comfortable on the course, the nike perforated women's golf hat has breathable mesh panels and fabric that lifts sweat away from the skin.. benefits. dri-fit fabric to wick sweat away and help you stay dry and comfortable. six-panel design with perforated panels at the sides and back for a classic look and breathability. adjustable closure at back for a snug, custom fit. product details. fabric: dri-fit 100% polyester. hand wash.