SAUCONY MEN'S ENDORPHIN SPEED 5 custom-gender-male 3D GUIDANCE SYSTEM technology provides

3D GUIDANCE SYSTEM technology provides extra support by guiding your foot in a natural way during your run

The secret lies in our enhanced H-frame™ technology

Super responsive sockliner

It helps you smoothly transition from ground contact to pushing off

It starts with a Cloud

SAUCONY MEN'S ENDORPHIN SPEED 5 custom-gender-male 3D GUIDANCE SYSTEM technology providesENDORPHIN 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. Weight: 7. 2oz (204g) Offset: 8mm (36 28mm) Race day high performance Semi rigid nylon plate SPEEDROLL technology