Features Upper: water repellent full grain leather Lining: breathable air mesh Inner anatomical anti-shock filling + hard pu protection and suede heat protection on the internal side 4 adjustable and changeable levers Anti-Torsion Spoiler: protects the ankle, avoids any torsion without compromising flexibility, made of 2 interchangeable pieces steel toe cap rear reflex silver strap Front Side Protection: made of 2 interchangeable pieces Anatomic footbed with reinforced heel support Anti-slip and hard-wearing rubber sole