It’s no secret that jeans are a popular choice of pants. In fact, statistics show they are the single most popular type of pants in the world. Worn by both men and women of all ages and backgrounds, jeans are synonymous with classic style and comfort. They were originally invented more than a century ago, and since then, they’ve only become more popular. But jeans have come a long ways over the years. Now, consumers can choose from a wide variety of jeans, including leather jeans.