Saucony Endorphin Pro 4 BF20 Mizuno reflective logo

Mizuno reflective logo

1 large back compartment

Engineered to increase your running performance and stay fit and healthy for the long run

Reduced muscle vibrations

you'll get pinpoint tracking whether you're running through urban canyons or remote trails – without draining battery life

Saucony Endorphin Pro 4 BF20 Mizuno reflective logoThe Saucony Endorphin Pro 4 snappy and responsive from the get go, yet smooth and efficient by nature. A miraculous feat we achieved by fusing PWRRUN HG and PWRRUN PB foam in the midsole an industry first. The combo is set on top of a full carbon plate engineered for longitudinal stiffness and maximum metabolic efficiency. And when you add Speedroll technology, proven to help you propel in a forward rolling motion, a silky smooth heel liner and