In this articleFLA Foot Locker, Inc. store. Courtesy of: Foot Locker, Inc.A new and improved Foot Locker debuted at a New Jersey mall on Wednesday as the sneaker retailer looks to reverse a sales slump, keep brand partners loyal and win back Wall Street's confidence by revamping the footprint for its all-important stores. The new concept Foot Locker bills as its "store of the future" turns the retailer's tired mall format on its head through a streamlined layout that's more immersive than the typical format ...