The Saucony Endorphin Pro 4 is the ultimate super shoe for runners seeking maximum performance in competition. Its combination of dual 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 with PWRRUN cushioning and a carbon plate for tremendous speed and propulsion. The stack height of 39.5 mm ensures a special running experience, with Speedroll technology optimizing running technique. It boasts a lightweight upper made from adaptable and breathable mesh, a mighty PWWRUN PB midsole for energy transfer, and an S-shaped carbon fiber plate for a steady and energetic forward push. The rocker construction reinforces a smooth rolling motion, and the thin, adaptable tongue offers comfort. The outsole is made of particularly durable material with plenty of traction. The Endorphin Pro 4 pushes you to peak performance, ideal for marathons and improving personal best times. Its design is outstanding, and the PWRRUN Foam with the carbon fiber plate provides a wonderfully reactive running sensation with impressive dynamics. Incredibly light, incredibly fast.