Curitiba - Men's Dark Brown Calf Leather Boot is constructed on our signature last 61731. A dark brown calf leather boot with a leather rubber sole offers a sleek and versatile option. Calf leather is known for its smooth texture and durability, making it suitable for both casual and formal occasions. The dark brown color adds a classic touch and pairs well with a variety of outfits. The leather rubber sole provides excellent traction and durability. leather rubber sole makes the boot suitable for all weather conditions and terrains. These boots are a stylish and versatile addition to any wardrobe.