Tuned for training. Ready for race day. 

What do you get when you cross the comfort and support of the Mach with a propulsive Pebax® plate? You’re looking at it. A pace-pushing trainer built with high-rebound cushioning; the new Mach X is supercharged with a layer of PEBA foam that’s 34% more resilient than the Carbon X3 foam. Softer and snappier than ever before, this adaptable trainer is comfortable enough for endurance efforts and responds equally well to pace increases.

BEST FOR:
Everyday Run
Race

FEATURES:
Creel jacquard upper
Gusseted upper construction
ProFlyX™ midsole
Highly resilient PEBA foam
Propulsive Pebax® plate (65% bio-based content)
Upper made with 84% recycled polyester and 16% recycled nylon
Laces made with 35% recycled polyester
87% recycled polyester strobel board
40% recycled polyester eyestay lining