Saucony Endorphin Speed 3 Indigo/Black Bleu/Noir Size:US 12 Internal heel counter

Internal heel counter

while a high-tack elastomer surface provides perfect grip

The ACS-Technology allows very high speed to be combined with maximum springiness/elasticity in an ultralight rubber with outstanding control

The QUAD also greatly reduces impact shockwaves and muscle oscillation which helps prevents injury and reduces muscle fatigue

yet bouncy ride

Saucony Endorphin Speed 3 Indigo/Black Bleu/Noir Size:US 12 Internal heel counterDESCRIPTION WORK HARDER, RUN FASTER Want to feel faster? Meet the Endorphin Speed 3a shoe thats the definition of swift. Designed with a new winged plate that helps support your run from toe off to landing, its everything you need to push your pace with ease. WHAT'S NEW? + WE PERFECTED THE PLATE A reimagined S curve winged nylon plate centering and supporting your foot better. + WE DID THE MATH Updated geometry (5mm additional height and a wider