Inspired by the silhouette of a high-speed bullet train, this aerodynamic sneaker sports glossy tortoiseshell waves arcing through layers of leather and mesh. The heel-to-toe Max Air unit in the sole puts lightweight, responsive cushioning underfoot, with a nubby rubber tread keeping you on your feet and ahead of the curve. Style Name: Nike Air Max 97 Sneaker (Women). Style Number: 5900600. Available in stores.