Nike Zonal Cooling Men's Golf Polo features rolled-forward shoulder seams and the power of Dri-FIT technology to help you stay comfortable and dry. Nike Zonal Cooling technology enhances ventilation precisely where it's needed the most. - Nike Zonal Cooling technology helps keep you cool without distraction. - Standard fit provides a relaxed, comfortable feel. - Rolled-forward shoulder seams allow natural range of motion. - Fold-over collar for classic polo style. - Hidden-button placket provides a customizable fit. A visible top button adds a classic finish. - 100% POLYESTER