The Men's Columbia PFG Crimson Oklahoma Sooners Slack Tide Camp Button-Up Shirt is the perfect way to show your support for the Oklahoma Sooners. Made from durable polyester, this shirt features a droptail hem with side splits for added comfort and style. The glasses cleaning patch at the bottom of the buttons is a convenient touch, and the left chest pocket with utility loop provides ample storage for your essentials. The screen print graphics proudly display the Oklahoma Sooners logo, and the UPF 50+ technology protects you from the sun's harmful rays. The ventilated back panel keeps you cool and comfortable, while the Omni-Shade™ technology blocks UVA and UVB rays.