Saucony Endorphin Speed 5 Shoe Size:5 chemical-free fabric technology that promotes

chemical-free fabric technology that promotes dynamic thermoregulation

so you can settle into anything from a 20-minute shakeout to a four-hour trail day

It's made in partnership with ASICS athlete Andreu Simon

low-profile comfort for high-intensity efforts

Anatomical Plate - shape follows the shape of the foot for smooth weight transfer from ground contact to propelling forward

Saucony Endorphin Speed 5 Shoe Size:5 chemical-free fabric technology that promotesThe 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.