La Matera's distinct Argentine woven fabric is meticulously hand-stitched onto premium vegetable tanned leather that undergoes a gentle conditioning process for an unrivaled look and feel. Like a fine wine, the character only improves with time as natural oils seep into the leather, creating a cherished patina, or soft shine 100% Vegetable Tanned Cognac Leather Nickel-Matte Solid Brass Buckle Belt case made of rugged twill and leather.