Women's Endorphin Speed 5 Running Shoes Shock / Black Oakley Easy hydration - With integrated

Easy hydration - With integrated soft flasks that stay put

Training for your first ultra

Whether you're tackling tempo workouts

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

Exterior detachable care label so nothing rubs against your skin

Women's Endorphin Speed 5 Running Shoes Shock / Black Oakley Easy hydration - With integratedSaucony 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