Arc'teryx Gamma Rock Pants, climbing pants. I believe they are from about 10 years ago, but the construction is solid, so they still seem usable. I wore them for mountain climbing for about 3 seasons, but they've been sitting in my closet since then, so I hope you can make good use of them. There is no noticeable damage, but there is a feeling of use, so please judge from the photos. Waist (laid flat) is about 40 cm. Adjustable with a belt. Inseam is about 77 cm. The knees and seat have thicker fabric, and the whole thing has stretch. - Brand: Arc'teryx - Color: Black