Robustness, lightness and comfort in a single shoe. Upper made from Premium leather, sourced from certified suppliers for comfort and durability. Resistant lining with anti-bacterial protection and excellent ventilation. Internal lining throughout the boot with 2mm EVA for good structure, increasing all-day comfort. Upper collar and around the ankles in leather and padded with 15 mm foam for unrivaled comfort. Coated toecap and back for your front and back protection. Anatomical insole with memory (does not deform) Metal-free Nylon loops Metal-free Nylon hooks for easy wearing RESISTANT Polyester shoelaces for a better fit Sealed tongue in comfort leather at 90 degrees to make it easier to wear and avoid friction inside the shoe. Sole with technological design, thought and designed for optimal performance, break, support, flexibility and propulsion. This configuration makes the shoe light and comfortable without losing durability.