I bought these new about four years ago and used them for three winters, up until last season, for low-mountain hiking. I think I used them about 15 times. The color is brown. My body shape has changed, and I haven't used them this season, so I'm selling them. I don't think there's any major damage, but please look at the pictures carefully before purchasing. From the official website: Features: These pants are made of a medium-thick, brushed-back 4-way stretch material that emphasizes durability and heat retention, and are suitable for high-altitude mountaineering in three seasons, excluding midsummer. Water-repellent mesh is placed on the inside of the belt and the back of the waist to reduce stickiness caused by sweating. The crotch gusset construction is designed for ease of movement. The waist pockets have zippers. A mobile pocket is located inside the right pocket. The hem drawcord has a one-hand adjuster. With a single action, you can fit the hem and improve wind and cold protection along with the length. DWR (10 washes, 80 points). Gender: Men's Features: Windproof, Insulation/Cold Protection