Inspired by a high-speed bullet train, the Nike Air Max 97 Men's Shoe brings back a running icon with a plush, lightweight upgrade. It modernizes its retro design with a knit upper, welded overlays and a Max Air unit for all-day comfort. Product Details Max Air unit provides lightweight cushioning. Knit upper has a soft, textured surface. Low-profile rubber enhances durability with a clean look. Welded design lines are inspired by the original Air Max 97 shoe. highlighted with diagonal striping and Lime Green accents on its stripes racing around the shoe.