The Air Jordan 18.5 (XVIII.5) Original (OG) - White / Black - Chrome were released on November 15, 2003, and retailed for $175. They feature a simple all white leather upper along with a black midsole, and chrome accents. The instep features a line of perforations which provide added ventilation for the foot. They also feature an inner sleeve constructed from a velor, which provides a more supportive fit. The heel features a tab similar to the Air Jordan 6 (VI), and has a velor pouch hanging from it with “.5″ stitched on it. The Air Jordan 18.5 (XVIII.5) is sort a special edition of the shoe, and was only released in two colorways.