The Saucony Endorphin Speed 5 Running Shoes feature a new lightweight engineered mesh that enhances comfort for fast-paced runs and daily wear. Their optimised outsole offers expanded heel coverage for improved durability and a full-length groove that supports a natural gait cycle. A full-length semi-rigid nylon plate sandwiched between responsive PWRRUN PB foam layers delivers an ideal balance of propulsion and cushioning, ensuring a snappy, efficient ride with every stride. Designed for expert runners seeking speed and smooth transitions, these shoes elevate performance through advanced engineering.