Search our Oklahoma Sooners Flag Shop for Flags, Banners, and Pennants with Licensed OU Sooner logos and insignias. Featured flags for Oklahoma Sooners include Football Flags, House Flags, 3x5 Flags, Banner Flags, Pennants and Oklahoma Sooners Banners. All Oklahoma Sooners Flags are approved by University of Oklahoma and licensed by the NCAA. Find our Oklahoma Sooners Flag selection below and click on any image or link for more details.