Spider zipper version reproduce rivers and lakes1. Specially designed super wear-resistant soles;2. Shoe body parts using reinforced materials to improve wear resistance;3. 3D2 super comfortable fitting foot insoles;4. Super wear-resistant non-metallic synthetic hardware;5. Ankle special design to prevent sprain;6. The first layer of leather, toe can be polished;7 ultra-light vertical system technology;8. Super tough soft shoe support;9. Non-magnetic and electrostatic reaction;10. Molded EVA midsole11. High breathable quick-drying mesh surface;Sport shoes13. High antibacterial lining.14. YKK z..