Saucony Endorphin Speed 5 (D Standard) Mens Black/Vo2 cf-size-xxl flexible sole for natural ground

flexible sole for natural ground feel

Sleek and Secure

For easy hydration on the move

The TPU frame at the side of the uppers reaches and embraces the midsole in the medial part of the boot

39 CELL - The most buoyant neoprene available  with thicknesses varying from 1mm to 5mm  (5mm maximum permitted)

Saucony Endorphin Speed 5 (D Standard) Mens Black/Vo2 cf-size-xxl flexible sole for natural groundThe Saucony Endorphin Speed 5 is a versatile trainer racer hybrid, offering a fast, responsive ride for tempo runs, long runs, and race day alike. In Black Vo2, it's built for runners who want speed without sacrificing everyday comfort.