Performance wise, Welcome New Air Gorce 1 Shoes the Air Jordan 23 (XX3 or XXIII) is said to be above and beyond that of any other Air Jordan. For the third straight year, the Air Jordan 23 (XX3 or XXIII) uses IPS (Independent Podular Suspension) Cushioning. For support, a carbon fiber plate extends along the bottom the of sole that modeled of Michael Jordan's thumb print.