Uniqlo Warm Pants Black (3, 4, 5) Navy (6, 7, 8) Both have been worn about 3 times. They are updated every year, with changes like the pocket placement. The navy ones don't show the side zip (see reference image 1). The black ones have visible side pockets (see reference image 2). No stains or tears. Some wrinkles. I don't smoke. I don't have any pets. No noticeable odors.