Saucony Women's Endorphin Speed 5 Shoe size:10 Thoughtful storage is always in

Thoughtful storage is always in reach including two new Kangaroo pockets allowing one side entry access point and a vertical pocket for larger items like trekking poles

sneaker socks and knee-high socks that have been specially developed for runners

FF BLAST™ PLUS ECO cushioning made with approximately 24% bio-based content using renewable sources

Whether you’re training indoors or out

At the same time

Saucony Women's Endorphin Speed 5 Shoe size:10 Thoughtful storage is always inMade 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, giving you a perfect balance of