Abstract: The present invention relates to a shoe chassis. In one embodiment the present invention is a shoe chassis including a board with a first end and a second end, the board having a portion defining a first hole at the second end. The shoe chassis also includes a stabilizing unit beneath the board and a pod beneath the stabilizing unit. A flexible membrane is positioned within the first hole to allow the heel to flex past or through the first hole and compress a cushioning material located within the pod and positioned under the flexible membrane.