The utility model relates to a 4D developments buffer?structure, including the buffering main part, the buffering main part comprises a plurality of buffer units, and the buffering main part has upper surface, lower surface and forms the side between upper surface and lower surface, and the buffer unit includes at least three end to end's elastic wall, and a plurality of elastic walls enclose into the buffering hole, and the buffering hole is run through to the lower surface from the upper surface of buffering main part. Adopt the technical scheme of the utility model afterwards, this buffer?structure is when vertical direction atress, and the elastic wall takes place deformation and plays the buffering cushioning effect, and buffer?structure involves between each elastic wall when the horizontal direction atress each other, cushions the deformation that can accept the elastic wall in the hole, plays horizontal shock attenuation buffering effect, thus, the utility model discloses a buffer?structure can along with application of force thing in the each side to taking place corresponding deformation and playing omnidirectional shock attenuation buffering effect. The utility model discloses still propose shoes, these shoes have shoes to be walked along with the foot, the movement track straight effect of heel foot.