Stay cool and comfortable while repping your Philadelphia Phillies with this Columbia Omni-Wick Low Drag Offshore Button-Up Shirt. This button-up features Columbia's signature Omni-Wick technology, ensuring you stay cool and dry during those hot days at the ballpark. Plus, the Omni-Shade technology provides UPF 50 sun protection, so you can comfortably sport your Philadelphia Phillies pride all day long.