Air Jordan 1 Retro High OG "David Letterman" Men's Shoes Light Crimson/Midnight Navy/University Blue/White 555088-606 (7.5 D(M) US) Leather Full-grain leather upper for durability and style Rubber cupsole with encapsulated Air-Sole unit in the heel for lightweight cushioning Rubber outsole with deep flex grooves and pivot point for traction and flexibility 100% Authentic