The Men's Columbia Cardinal Iowa State Cyclones Tamiami Omni-Shade Button-Down Shirt is the perfect way to show your support for the Iowa State Cyclones. Made from durable polyester, this shirt features Omni-SHADE UPF 40 sun protection to keep you safe from the sun's harmful rays. The Omni-Wick technology wicks away moisture to keep you dry and comfortable, while the heat-sealed graphics ensure your Cyclones pride will never fade.