Nike Mens Air Jordan I (One) Retro '97 TXT/ ELECTRIC YELLOW/SQUADRON BLUE/ 555071-045 (SIZE: 11.5) Leather Textile upper with full-grain leather overlays for durability and comfort Rubber cupsole with encapsulated Air-Sole unit for lightweight cushioning Rubber outsole with deep flex grooves and pivot point for increased flexibility and traction Embroidery and hologram detail for signature style Embroidery and hologram detail for signature style