This is the Nuts Pack from RawLow Mountain Works. The color is Tarmac, a brownish gray. It's packable, and you can turn the main body inside out and store it in the inner pocket. One of the zipper pulls has a whistle attached. I haven't had many chances to use it, so it's in beautiful condition with little wear. Material: CODURA Silnylon 30D Weight: 65g Capacity: 3.5L Ultralight and wander mountdoor light sawing machine