Saucony Endorphin Speed 5 Lightweight easy-to-wear fit for running and

easy-to-wear fit for running and everyday use

while the aggressive Vibram® Megagrip outsole lugs (with optional gaiter integration) keep you locked in on roots

and run-smart details—thumbholes

Storage tunnel to store extra layers for a hands-free workout

Saucony Endorphin Speed 5 Lightweight easy-to-wear fit for running andThe new Saucony Endorphin Speed 5 has arrivedfaster, smoother, and more refined than ever. Still built for speed day and race day, it now features a reengineered mesh upper for an improved fit, plus a redesigned outsole for greater durability and smoother transitions. With its trusted trio of SPEEDROLL technology, PWRRUN PB cushioning, and a semi rigid winged nylon plate, the Speed 5 strikes that perfect balance between snap, support, and comfort.