DESIGN: * Engineered polyester mesh upper made with 85-90% recycled materials * TPU Speedboard® provides a rolling motion that gets you further, with less pain and fewer injuries IN-SHOE COMFORT: * CloudTec cushioning gives you next-level comfort * Helion superfoam midsole for responsiveness that doesn’t sacrifice any comfort DURABILITY & TRACTION: * Closed outsole channel for more road and less pebbles ADDITIONAL DETAILS: * Best for: Road running, 5K, short runs, everyday training, tempo runs, fast training, interval training