Inspired by the Nikes that originally hit the shelves in ’91, these shoes are back with twice the spirit and technology! Get ready to run like the wind. Mesh, textile and synthetic leather upper for breathability and lightweight support. Phylon midsole with Air-Sole units for lightweight cushioning Runner outsole heel and Duralon forefoot for traction and durability RUNS SMALL- these are a size 10 but fit like a 9 Worn once, slight wear marks on the side: see photos 🙂