Engineered mesh upper - Helps improve breathability and comfort

• Weight: 265g/9

Benefits Lightweight

ambitious ultra runners can rely completely and utterly on the new FORTUX Ws shoe

1cm based on size L

Men's Saucony Endorphin Pro 4 Black/Vo2 2024gear Engineered mesh upper - HelpsMade forEveryday & speed training The Endorphin Pro 4 is built for your fastest moments. Engineered to deliver explosive propulsion and unwavering efficiency, it fuses PWRRUN PB and PWRRUN HG in the midsole, an industry first combo that powers every stride. A full carbon plate adds stiffness and energy return, while the silky smooth heel liner and integrated tongue system make it feel like slipping on an old friend. Come race day, its not just a