Endorphin Speed 5
The Endorphin Speed 5 is built to go fast and feel smooth—whether
you’re pushing the pace on track night with friends or 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 foam, giving you a perfect balance of propulsion and
cushioning for every stride.

•Optimized Outsole– Reconfigured outsole with expanded coverage in the
heel for greater durability during your quickest strides.

•Natural Flow– Full-length groove enhances your gait cycle, giving you a
smoother transition from foot strike to push-off.

Best For : Speed Day/Race Day
Cushioning : PWRRUN PB
Sockliner : SRS
Offset : 8mm(36/28mm)
Weight : 9us (237g)