Bring the heat during speedwork in the HOKA Mach X 3! This propulsive training partner is the perfect addition to your running rotation. Stay cool during high-intensity efforts in the breathable woven upper. Turn up the tempo on the PEBA-topped midsole and snappy Pebax® plate. Designed for fast-paced training, the HOKA Mach X 3 helps you reach top speed! What's New? Softer tongue, more breathable upper and a refined collar keep you cool during high-speed training. Who's it for? Neutral runners looking for a pace-pushing trainer to wear during speed sessions. HOKA runners who enjoyed the HOKA Rocket X 2 and want a similar ride for daily training and tempo workouts. Runners who wore the HOKA Carbon X 3 and want to experience a more responsive PEBA foam midsole. Shoe Technology Upper: Sleek collar and woven upper provide lightweight breathability and a secure fit. Padded heel collar prevents irritation to keep you comfortable. Midsole: Dual-density midsole sandwiches a Pebax® plate between resilient PEBA and EVA foams for a soft and snappy ride. Speed-Centric MetaRocker™ leads smooth transitions. Outsole: Compression-molded rubber outsole delivers sticky traction.