New Balance FuelCell MD-X Middle Distance Spike Size:M9.5/W11 maximizes cushioning while maintaining high

maximizes cushioning while maintaining high energy return

A carbon fiber plate provides a snappy sensation with each step

fuel and keys for essential carry

this ultra-light speedster features a built-in “chassis system” for ultimate foot lockdown

Engineered for Performance

New Balance FuelCell MD-X Middle Distance Spike Size:M9.5/W11 maximizes cushioning while maintaining highCARBON TRACK HAWK. Form and function deliver ultra lightweight, innovative performance with the FuelCell MD X racing spike. This spike features an updated engineered knit upper for ultimate weight savings. Stacked with engineered technology such as FuelCell foam and a carbon fiber plate, the MD X gives you forward propulsion and performance ready style on middle distance track races. UPPER Lightweight synthetic knit with strategic internal