sentences:  After nearly two decades of experiencing success with the outlet mall concept, Foothills Mall faced difficulty in 2016 retaining tenants after the opening of the Tucson Premium Outlets in nearby Marana.Within six months of the outdoor mall opening, major tenants Saks Fifth Avenue's Off Fifth outlet, Old Navy's Outlet, Hanes and Nike Factory Store closed or announced plans to close their existing Foothills Mall locations in favor of a store at Tucson Premium Outlets.Tenants including Bath and Body Works, American Eagle Outfitters and a 15-screen AMC Loews Theaters / IMAX Theater, alongside Applebee's and Outback Steakhouse on the perimeter of the mall remain open.