SAUCONY ENDORPHIN SPEED 5 MEN HOKA CHALLENGER ATR Designed with patented Adaptive Comfort

Designed with patented Adaptive Comfort Technology™

When you dig deep

Designed with hydration packs in mind

this traditional low-crown

A minimal silhouette gives it an eye-catching flair

SAUCONY ENDORPHIN SPEED 5 MEN HOKA CHALLENGER ATR Designed with patented Adaptive ComfortThe 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