The Sports Authority sells a wide range of sports and fitness equipment, shoes and clothing. The Brentwood location also has its own golf hitting cage and sells Missouri hunting and fishing licenses.The shopping space itself feels a little crowded and overwhelming, but it's likely that whatever your sport of choice may be, this store has what you need to participate in it. There's a convenient rack of brochures in the front entrance of the store that provides information about all of the outdoor recreational opportunities available within driving distance of St. Louis.