charcoal color, so it's kind of on the fine line between gray and black adjustable waist currently adjusted to fit me, and I'm approximately 31-32 ish. could probably be adjusted down to 30. and can be sized up probably to around 34 32 long these pants have Prana's roll and snap design, allowing the leg to be secured at calf height to stay dry during water crossings or muddy conditions. I have tried multiple brands of hiking pants, and Prana is my favorite. my only nit pic about these pants is that I bought them when I wore 32" leg and I currently wear 34" leg. not a huge deal when hiking, just 2 inches less to get muddy. but they're so comfortable that I use them for dress pants too and the shortness sticks out a little bit more.