Beat the Oklahoma wind and show your Sooners spirit with this Columbia Flash Challenger II Omni-Shade Full-Zip Windbreaker Jacket. This lightweight windbreaker is perfect for mild weather, providing water resistance for light rain and UPF 40 sun protection thanks to Columbia's Omni-Shade technology. With a drawcord adjustable hood and hem, plus zippered hand pockets, you'll be ready for anything while repping your Sooners with the screen-printed school logo.