Saucony Endorphin Speed 3 Indigo/Black Bleu/Noir Size:US 12 The QUAD also greatly reduces

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

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

while a high-tack elastomer surface provides perfect grip

LXN Smart delivers polyester-like performance with the soft feeling of a multifilament

yet bouncy ride

Saucony Endorphin Speed 3 Indigo/Black Bleu/Noir Size:US 12 The QUAD also greatly reducesDESCRIPTION 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