Made For Everyday Training/ Speed Training SUPPORT: Neutral WEIGHT PER SHOE: Men: 8.2oz (233g) Women: 7.2oz (204g) CUSHIONING: PWRRUN PB OFFSET: 8mm (36mm/28mm) High performance/everyday More Rebound SPEEDROLL technology Highlights Smooth SPEEDROLL technology for effortless speed, smooth turnover and propulsive forward motion. PWRRUN PB foam is a true unicorn, offering the best combination of cushioning and energy return of any foam on the market. Re-engineered winged nylon plate provides reinforcement while maintaining flexibility. Men's Saucony Endorphin Speed 4