Womens Saucony Endorphin Speed 5 Color:Black/White We stacked the midsole with

We stacked the midsole with foam to create bouncy cushioning that helps absorb impact and promote a natural stride

fixed nylon strap

including a large tunnel one on the back and zipped one inside

COLLAGEN REPAIR features clinically trialled Tendoforte® bio-active peptides that have been shown to positively affect the strength and health of tendons and ligaments during physical activity

Womens Saucony Endorphin Speed 5 Color:Black/White We stacked the midsole withWomens Saucony Endorphin Speed 5 MADE FOR SPEED DAY RACE DAY The Endorphin Speed 5 is built to go fast and feel smoothwhether you're pushing the pace on track night with friends or you're chasing a PR. A newly designed nylon plate and responsive PWRRUN PB cushioning come together for snappy transitions and a fast ride. This is speed you can count on. Snappy Ride A full length semi rigid nylon plate between two layers of responsive PWRRUN PB foam,