Saucony Endorphin Speed 5 (B Standard) Womens White/Citron Size:10.5 some of the greatest athletes

some of the greatest athletes in the world swear by it

Peristaltic underarm vents help regulate body temperature by pumping in cool air and pumping out warm air during natural arm movement

one SST20 CRI80 warm white LED

calf muscles and many other areas of the body

Secure Phone Pocket - Keep your phone easily accessible but securely stored while you run

Saucony Endorphin Speed 5 (B Standard) Womens White/Citron Size:10.5 some of the greatest athletesThe 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 White Citron, it's built for runners who want speed without sacrificing everyday comfort.