Hyperfuse upper for ultra-lightweight durability and breathability. Seamless innersleeve for a snug, comfortable fit. Max Air unit in the heel for cushioning and impact protection. Injected midsole that is fused with the outsole for cushioning and to help reduce the overall weight of the shoe. Strategically placed flex grooves at the outsole for smooth transitions and enhanced flexibility. Modified herringbone pattern at the outsole for multidirectional traction. Gum rubber outsole for versatile traction.