The Glideride shoe allows you to run longer with less energy consumption. The GUIDESOLE technology in this sole is the key feature of the Glideride shoe. Here’s how it works: Enhanced cushioning reduces the muscle power needed with each step. This is achieved through the combination of FLYTEFOAM technology and GEL technology cushioning. The stiff forefoot and dynamically curved sole increase running efficiency by reducing ankle joint movement. A lower angle in ankle flexion means that other muscles, such as the calves, are less engaged. Excessive ankle movement at higher speeds results in unnecessary energy loss. The shoe's center of mass is closer to the heel, making it easier to move the foot forward. The rolling motion you feel in this shoe propels the foot forward, enhancing efficiency by reducing the forward movement of the ankle. This allows you to run farther with less effort. These features provide runners with a completely new running experience. With the Glideride shoe featuring GUIDESOLE technology, you can save energy and run more efficiently. You have to experience it once to believe it.