You've proven yourself as a dedicated Oklahoma Sooners fan time and again. No matter the weather, you show up to every game you possibly can to cheer on the greatest college team. However, it's getting chilly out and you can't let the weather dictate when you can demonstrate your allegiance. You don't have to compromise, because you'll be able to comfortably withstand colder temperatures when you wear this bold Oklahoma Sooners Collegiate Flare Gun flannel button-up shirt from Columbia!