BREATHABLE PERFORMANCE. The Nike Zonal Cooling Women's Golf Polo pairs breathable knit fabric with Dri-FIT technology for lightweight coverage and targeted breathability. - Nike Zonal Cooling technology helps keep you cool without distraction. - Feminine V-neck features an updated polo collar. - Dri-FIT technology helps keep you dry and comfortable. - Circular-knit fabric is lightweight, stretchy and enhances breathability by placing an open-knit pattern in high-heat and high-motion areas. - 100% POLYESTER