New Balance Men's Fuel Cell MD-X Size:5.5 Something we achieved by fusing

Something we achieved by fusing PWRRUN PB and PWRRUN HG together in the midsole – an industry first

designed with two stabilizing wings at the medial and lateral midfoot

Upgraded in shape

Weupgraded the midsole compound for a lighter

Get a taste of Altra in a shoe that’s made to help you master the road miles and Stay Out There™

New Balance Men's Fuel Cell MD-X Size:5.5 Something we achieved by fusingBrighten up every run with the lightweight FuelCell MD X. Engineered for athletes competing in middle distance track races, the MD X features an ultra lightweight engineered knit upper for ultimate weight savings. It's stacked with performance driven technology such as FuelCell midsole foam and a carbon fiber plate to keep driving you forward no matter how far you go. Features FuelCell foam delivers a propulsive feel to help drive you forward