Men's Nike Alphafly 3 Size:10.5 PRONATION: Saucony Endorphin Speed 3

PRONATION: Saucony Endorphin Speed 3 is one of the best plated shoes for mild over pronators

Trail runners anticipating long adventures on their feet

47% Lyocell

10% Spandex

Store it all in the zipped back pocket without worry

Men's Nike Alphafly 3 Size:10.5 PRONATION: Saucony Endorphin Speed 3Fine tuned for marathon speed, the Alphafly 3 helps push you beyond what you thought possible. Three innovative technologies power your run: A double dose of Air Zoom units helps launch you into your next step; a full length carbon fiber plate helps propel you forward with ease; and a heel to toe ZoomX foam midsole helps keep you fresh from start to 26. 2. Time to leave your old personal records in the dust. Energy Return for Your Marathon Two