Paying tribute to Michael Jordan's college alma mater, the Air Jordan 1 Retro High OG 'University Blue' features a University of North Carolina look. Built entirely with leather, the shoe's upper appears in a mix of white and University Blue, contrasted by black on the Swoosh, collar, laces and 'Wings' logo. Perforations on the toe box provide breathability, while underfoot, the Air midsole gives way to a concentric outsole with a brighter shade of blue.