The inseam can be separated with a zipper, allowing the pants to be worn as shorts. The separated hem can be attached to either the left or right side. The zipper can be adjusted to release heat trapped inside. It seems this item is no longer in production. Size L, inseam size S (short), and the silhouette is straight. There is some fraying on the thread of one hem. (See photo 12) There are some small black spots on the hem. (See photos 12 and 13) Mountain Cafe Camping Jiro Nitta Kyuya Fukada YAMAP mont-bell Convertible Great Traverse Equipment: Wear Function: Lightweight Material: Nylon