Aged leather is a type of leather that has been intentionally treated to give it a worn, vintage appearance. This process often involves using natural oils, dyes, and other materials to enhance the texture and color, making it look more rustic and appealing. Aged leather is commonly used in products like bags, jackets, and furniture, providing a unique character that new leather lacks. The aging process can also occur naturally over time as leather is exposed to elements like sunlight, moisture, and daily use. This natural aging can result in a rich patina, which many people find desirable. Patina is often associated with high-quality leather, as it signifies durability and a history of use.