These are GoGo Pants from the Korean outdoor brand LODGE. I wore them once after purchasing, but they didn't match the colors of my other clothes, so I'm selling them. I bought them for about 22,000 yen, including customs fees, as they were shipped from Korea. The lower part can be removed with a zipper to make them shorts. You can also partially open the zipper for insulation. They were very convenient. They are lightweight, breathable, and comfortable to wear. They fit perfectly in size S for someone 166cm tall. I lost the small accompanying bag, so I'm only selling the pants. There are no noticeable scratches or stains, and they are in good condition. I will ship them compactly.