The Saucony Endorphin Pro 4 is the ultimate super shoe for runners seeking maximum performance in competition. Its combination of double foam, carbon plate, and ultra-lightweight design offers an explosive and efficient stride from the first step. This racing shoe is designed for speed, featuring a powerful sole made of PWRRUN cushioning and a carbon plate for tremendous speed and propulsion. The stack height of 39.5 mm enhances the running experience. Speedroll technology optimizes running technique by placing your foot under your body's center of gravity. The Endorphin Pro 4 boasts a lightweight upper made from adaptable and breathable mesh, a mighty PWRRUN PB midsole for sophisticated energy transfer, and an S-shaped carbon fiber plate for a steady, energetic forward push. Its rocker construction reinforces a smooth rolling motion, and a thin, adaptable tongue provides a comfortable fit. Elastic laces and an outsole made of particularly durable material with plenty of traction complete the design. This shoe is ideal for pushing to peak performance, suitable for marathons, and designed to help you improve your best times. The lush PWRRUN Foam and carbon fiber plate provide a wonderfully reactive running sensation with impressive dynamics, making it incredibly light and fast.