Surround soles in 360-degrees of cushioned comfort in the Nike® Air Max Tailwind 8 running shoe!This brand is a member of the Sustainable Apparel Coalition.Highly-breathable engineered mesh upper with ultralightweight film overlays. Flywire technology helps with mid-foot lockdown.Lace-up closure. Slightly padded tongue and collar. Innersleeve construction offers seam-free comfort. Breathable fabric lining offers a great in-shoe feel. Removable foam insole. Full-length Cushlon midsole offers soft, yet responsive impact protection. Air-Sole unit surrounded by foam supplies a soft, comfortable ride. Rubber outsole features deep flex grooves that promotes a more natural range of motion and lasting wear.Measurements: Weight: 10 ozProduct measurements were taken using size 8, width B - Medium. Please note that measurements may vary by size.