Saucony Endorphin Trainer - innovation for every run The Endorphin Trainer brings the famous Endorphin feeling to your everyday training - with lightness, efficiency and that little bit of extra technology that is usually reserved for competition shoes. The two-layer midsole combines the new incrediRUN foam for maximum reactivity with a stable PWRRUN base. The result: a dynamic running sensation with secure support - even on long distances or during intensive training weeks. The integrated ¾ carbon plate with Speedroll technology ensures a soft landing and efficient push-off, while the robust XT-900 carbon rubber provides durability and traction in high-wear areas. The whole thing is rounded off by a breathable mesh upper with comfortable cushioning - ideal for daily runs and many kilometers. With the Endorphin Trainer, you get a training shoe that perfectly combines efficiency and comfort - and is also sustainable.
