SAUCONY ENDORPHIN SPEED 5 MEN COLOR:BLACK/VO2 delivering maximum comfort and protection

delivering maximum comfort and protection by eliminating blisters

USB-C Rechargeable

ST-6 is thoughtfully designed for those who understand that sometimes

Organic Salted Caramel Flavor

and a bit of protection from the elements

SAUCONY ENDORPHIN SPEED 5 MEN COLOR:BLACK/VO2 delivering maximum comfort and protectionThe 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 propulsion and cushioning for