An icon of comfort since its 2000 debut, this cushy sock sneaker looks like a high-performance runner and feels like an old-favorite T-shirt. It sits on full-foot Nike Air technology and a nubby tread that have kept every step springy and moving for more than two decades. Cushioning: absorbs impact and distributes weight for consistent, buoyant comfort under each step Pull-on sock upper with adjustable lacing cage Nike Air unit in the sole provides lightweight cushioning Synthetic upper/textile and synthetic lining/rubber and synthetic sole Imported Women's Shoes