Bolder than ever, the Mach X 2 is designed for speedwork. Drawing from the Cielo X1’s race-ready geometry, it features a resilient PEBA-topped midsole and a higher rocker profile for an aggressive toe-off. The extended Pebax plate enhances support and propulsion, while the breathable woven upper and sleeker collar keep things light, cool, and fast for peak performance. Hoka Mach X 2 D Frost/Citrus Mens