Abstract: The upgraded structure of the pedestal of roller shoes, which is a technique in the field of sports shoes, indicates an upgraded structure of the pedestal of roller shoes with the capability of shock absorption. The following is its technical blue print: the middle part of the joint shelf joints to the pedestal, a roller is jointed to the one end; the middle part of the spring steel plate joints to the appropriate place of the pedestal, the two ends of it joint to the other ends of the two joint shelves. This new mode will absorb the shock burdened by the rollers via the transmutation of the spring steel plate, and prevent the shock from going to the feet of the user through the pedestal directly; it will improve the comfort degree during the usage and release the tiredness feeling of the user.