Greaves are protective leg coverings designed to shield the lower legs, specifically the shin and calf areas, during combat or dangerous activities. They were an integral part of ancient and medieval armor, providing defense against strikes, projectiles, or accidental injuries. Crafted from materials such as bronze, iron, steel, or toughened leather, greaves were shaped to contour the leg for a secure fit. They often featured intricate designs, especially in ceremonial or high-ranking armor, while more functional versions prioritized durability and mobility. Fastened with straps or hinges, greaves were widely used by soldiers, knights, and warriors across cultures to ensure leg protection without restricting movement.