This pair of lightweight marathon racing shoes for half marathon enthusiasts better serves them with ultra light weight and the functions of releasing more kinetic energy and improving stability. With the sole made of lightweight X-DYNAMIC FOAM PB material, the whole weight is reduced by 15%. Besides, the propulsive structure with a bionic carbon plate functions well when users apply force to start, and fully utilizes running kinetic energy. The shovel-type carbon plate maximizes heel protection, and minimizes joint damage when runners lack enough physical strength to keep the correct posture.
