Tee off in pro-level style with the Callaway(R) Men's Swing Tech Solid Golf Polo. The shirt comes together with Opti-Dri technology and stretch fabric for cooling comfort and easy movement whenever you play. Technology Opti-Dri moisture-wicking fabric to quickly evaporate sweat Built-in UPF 50 to guard again sunburn Design Details Swing Tech(TM) stretch fabric for easy movement and a comfortable swing 3-button placket and collar for a course-ready look Machine washable for easy care