The ‘UNC’ edition of the Air Jordan 9 pays tribute to Jordan’s University of North Carolina alma mater with a white . black and University Blue color scheme. The white outsole sports words in various languages etched into the construction. This 2010 retro is based on one of the four OG designs of the AJ9 . but with an added touch that is exclusive to the retro. A stitched ‘23’ adorns the back heel . where the original from 1994 did not feature any numbers.