Released in November 2016, the adidas NMD_XR1 'Footlocker Europe Exclusive,' a.k.a. the 'Bluebird,' features a blue mesh upper with a perforated white cage and a hit of red at the midsole. An exclusive for European Foot Lockers, the 'Bluebird' also comes with a white Boost midsole, blue EVA bumper, and a black and red outsole.