Nike AIR MAX FLY BY

UPPER: Hyperfuse construction that combines mesh, TPU & synthetics to form a composite that becomes the ultimate in lightweight, breathable durability. MIDSOLE: Lightweight injected Phylon midsole combined with Max Air unit in the heel for superior impact protection. OUTSOLE: Solid rubber outsole with herringbone traction pattern for unsurpassed traction. Continue to build equity in the pinnacle technology; Hyperfuse - more lightweight, more breathable & more durable.