Craftsmanship: The highest version of Hermès hot model on the market (couples model) Outsole: Using IP TPU (multi-color letters) German technology illumination machine seamless combination (original quality craftsmanship), light and comfortable, suitable for sports and leisure Fabric: Imported high mercerization Sheep original rain velvet, the high-end quality is clear at a glance! Lining: Imported silk sheepskin for lining insoles. More than 40 men's and women's color combinations. You can choose whatever you want, there will always be what you want! Size female: 35-41 Male: 38-46,