Men's Endorphin Speed 5 SIZE:9 while the Slim FootShape™ Fit

while the Slim FootShape™ Fit keeps your foot securely in place with a natural toe splay

delivering gentle stimulation to improve blood flow

secure fit

NB ICEx fast-drying technology helps keep you cool

Secure fit with structured upper design

Men's Endorphin Speed 5 SIZE:9 while the Slim FootShape™ FitPush your pace in the Saucony Endorphin Speed 5 Mens running shoe, engineered for both speedwork and everyday training. Designed with responsive PWRRUN PB foam and a winged nylon plate, it offers snappy energy return and smooth transitions. SPEEDROLL technology propels you forward with each stride, while a full length longitudinal groove boosts flexibility for a more natural gait. The updated engineered mesh upper is lightweight and breathable,