A PROPULSIVE SPEED-TRAINING PARTNER

Bolder than ever before, the Mach X 2 brings the heat to speedwork. Inspired by the Cielo X1’s race-ready geometry, we combined an extra-resilient PEBA-topped midsole and increased rocker profile for an aggressive toe-off, then extended the Pebax® plate design for enhanced support and propulsion. With an extra-breathable and supportive woven upper and a sleeker collar, this speed trainer keeps things light, cool, and fast for next-level efforts.

Upper
•    Sleek, race-inspired collar
•    Gusseted tongue
•    Lightweight, breathable woven upper
•    Reflective detailing for visibility
Midsole
•    Highly resilient PEBA foam
•    Propulsive Pebax® Rnew plate 
•    MetaRocker™
Outsole
•    Zonal rubber placement for weight savings