Mach X 3 Men's Size:8.5 reduced perceived exertion and faster

reduced perceived exertion and faster recovery

Mountain-ready

Soft-brushed Merino next to skin and recycled polyester against the elements to balance comfort and protection

The 3-D soft flask bottom optimizes storage and minimizes size

while the upgraded ZIP FOAM® midsole is dreamy to step in

Mach X 3 Men's Size:8.5 reduced perceived exertion and fasterA propulsive speed training partner. Who doesnt want to go Mach speed? Our thoughts, exactly. A plated daily trainer that brings the heat to speedwork, our 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, weve refined the collar and implemented a breathable woven upper to keep things light, cool, and fast for those next level efforts. Best