Mach X 3 headphones and secure pockets deliver comfort

and secure pockets deliver comfort plus distraction-free performance

10-oz 100% recycled polyester knit fleece dyed with a low-impact process that reduces the use of dyestuffs

- Compatible with all Petzl helmets

Gaiter attachment points

Mach X 3 headphones and secure pockets deliver comfortA propulsive speed training partner. Who doesnt want to go Mach speed? Our thoughts, exactly. A plated daily trainer that brings the heat to speedwork, HOKA's 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, theyve refined the collar and implemented a breathable woven upper to keep things light, cool, and fast for those next level efforts.