Built on themes inspired by the Rocket X and Carbon X, the HOKA Mach 4 delivers your daily dose of speed! The PROFLY™ midsole includes a lightweight foam on top with a rubberized foam beneath to encourage soft landings and explosive lift-offs. An Engineered mesh upper delivers comfort, while a refined collar shape reduces pressure on the Achilles. Whether you're logging long miles or pushing the pace, the Mach 4 lets you take flight on your daily runs!