The model worn by Fan Zhendong features a PE upper made of TPU yarn material, which minimizes the area covered by film and greatly enhances breathability. The shoes have a full-length high-rebound cushioning midsole. The heel features a hot-melt adhesive counter combined with TPU technology to improve stability. The carbon plate in the midfoot provides ultra-lightweight anti-twist support. The outsole is made of TUFF OS high-durability rubber. PLEASE CHECK THE SIZE CHART TO FIND THE PERFECT SIZE FOR YOU!