Men's Endorphin Speed 5 WIDTH:D Medium Zippered back pocket for phone

Zippered back pocket for phone storage

Semi-fitted design allows natural movement without restriction

Designed with a classic racerback silhouette

An elastic waistband with drawcord ensures a secure fit

A breathable nylon air mesh upper with microfiber overlays ensures secure lockdown and lasting comfort mile after mile

Men's Endorphin Speed 5 WIDTH:D Medium Zippered back pocket for phonePush 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,