Multi-layer hard arched high-elastic carbon fiber plate According to the requirements of sprinting, scientifically lay out the carbon fiber materials throughout the palm, and set up an arched carbon fiber structure on the forefoot. H-PEBAX crystal transparent nylon elastic outsole Crystal transparent nylon elastomer material is formed into a uniform special structure through precise injection molding process, featuring better energy feedback efficiency and shorter rebound time, providing continuous energy supply for the feet. The 6 pins are scientifically distributed, combined with corrugated triangular crystal columns, to enhance the grip effect and stability.