Paying homage to the Windy City, the Air Jordan 23 Chicago released in October2015. The special-edition release ditches the DNA-inspired stitch detailingthats a hallmark feature of the 23 and replaces it with a solid tumbled redleather, accented with contrast yellow stitching around the bottom edge. MJ-specific design touches ? including his autograph on the toe and an outsoleinspired by his fingerprint ? are combined with Chicago flourishes. Otherdetails include Chi and City skyline embroidery on the heels, and the Chicagos773 and 312 area codes on each interior tongue.