Women's Saucony Endorphin Pro 4 - White Violet Women's The outsole’s spike configuration is

The outsole’s spike configuration is designed to increase traction

N10® Fabric *Buttery Soft

Built on a higher platform of PWRRUN foam throughout the midsole

Updated Speedboard® transforms energy into forward motion

Women's Saucony Endorphin Pro 4 - White Violet Women's The outsole’s spike configuration isElite carbon plated racing shoe featuring revolutionary dual foam technology with PWRRUN HG and PWRRUN PB foam for maximum energy return. Engineered for marathon and half marathon racing with an 8mm drop and weighing just 7. 5oz. The full length carbon fiber plate and SPEEDROLL technology deliver explosive propulsion while maintaining exceptional comfort for long distance performance. Sizing Length: True to size, though runners coming from the Pro 1