Strictly select cow leather, and strictly select high-quality cow leather with retro temperament. It is soft to handle, strong and durable, not easy to deform, and comfortable to wear.Fiber material, circulating breathable lining and sock lining are made of fine fiber material, circulating breathable, soft and non abrasive.Tough shoelace Round shoelace, firm and not easy to fall off;Contrast color matching to break the introverted tone.Rubber outsole Wear resistant rubber outsole, with special concave and convex patterns on the sole