Women's Endorphin Speed 5 Running Shoes Shock / Black Oakley Training for your first ultra

Training for your first ultra

The Bio-Dyneema® upper drains water rapidly whilst the 005 Fit-Lock System ensures stability through technical descents

Stiff Plate That Keeps You Moving Forward

If you train regularly and experience post-workout tension

Available with Oakley Authentic Prescription Lenses for athletes of all levels with RX needs

Women's Endorphin Speed 5 Running Shoes Shock / Black Oakley Training for your first ultraSaucony Endorphin Speed 5 Built to Go Fast and Feel Smooth The Endorphin Speed 5 is engineered to go fast and feel smoothwhether you're pushing the pace on track night with friends or chasing a personal record. A newly designed nylon plate and responsive PWRRUN PB cushioning combine for snappy transitions and a fast ride. This is speed you can count on. Lightweight, Breathable Upper New lightweight engineered mesh delivers an even more comfortable