Master the course in style and comfort with this solid Callaway men's golf shirt. Swing Tech stretch fabric allows you to move freely for confidence with every swing. Moisture-wicking technology keeps you dry, and cooling technology transfers heat away from your body to keep you cool. Packed with performance features, this golf polo also comes with UV Block UPF 50 to protect your skin from the sun.. 92% Polyester / 8% Elastane. Upf 50 Sun Protection Fabric. 3 Button Placket. Ribbed Collar. Textured Fabrication. Model Is 6'1" And Wears Size M. Machine Wash. Swing Tech™Made to maximize your range of motion on every swing, Swing Tech provides noticeably less restriction through re-engineered construction and materials.. Opti-Dri™Transfers moisture away from your body to keep you cool and dry.