A 90s running icon maintains its PR as a modern street sneaker that gets its energy from a lightweight, flexible sole embedded with Nike Air cushioning.Layered architecture cages the upper sock for a dynamic, secure fit, while blocky lugs ground the sneakerhead vibe in race-winning comfort.• Cushioning: absorbs impact and distributes weight for consistent, buoyant comfort under each step• Pull-on sock upper with external lacing cage• Nike Air unit in the sole provides lightweight comfort• Removable insole• Synthetic and textile upper and lining rubber sole• Imported*reviews say run small*