I believe this is Ralph Lauren's high-end RRL line. It's a rare item, originally priced around 150,000 yen. It's only been tried on, so it's in like-new condition, and you can tell it has a definite sense of weight and high quality. Even though it's not leather, the special processing gives it the feel of wearing heavy leather pants. You can tell it's sturdy, robust, and weighty just by looking at it and touching it. It has a substantial weight, but since it's cotton, it's comfortable to wear. It also has a dull sheen, giving it the appearance of a high-end suit. It's cargo pants style, but with the specifications of suit pants, so it's not overly casual. You can wear it both formally and casually, making it easy to balance your look. I think this is an item that rarely comes up for sale, so if you've been wanting one, don't miss out!