Who doesn’t want to go Mach speed? Hoka's thoughts, exactly. A plated daily trainer that brings the heat to speedwork, the Mach X 3 is the perfect addition to your running arsenal. Built for up-tempo training miles with an extra-resilient PEBA-topped midsole and snappy Pebax® plate, Hoka refined the collar and implemented a breathable woven upper to keep things light, cool, and fast for those next-level efforts. Best For: Road Running. Features: Warp knit upper. Dual-density midsole with PEBA top layer. Pebax® plate. Speed-centric MetaRocker™. Compression molded sticky rubber. What's New? Hoka have added a softer tongue, more breathable upper, and refined the collar. Tech Specs: The Details. Weight: 242.00 g. Heel-To-Toe Drop: 5.00 mm. Stability: Neutral. The Mach X 3 features a symmetrical bed of cushion without additional prescriptive technologies. Designed to provide the support you want and nothing you don't. Cushion: Responsive. The Mach X 3 features a low-profile cushion bed that keeps your foot closer to the ground, and utilizes a firmer material designed to provide an efficient push-off.