This is a vintage Camp Trails backpack made with Arma Tech cloth. It's in overall good condition from being made in the 1990s. It has a little scratch on the bottom area as shown in the pics with some fading, but nothing major. It has a main inner pocket with a smaller top pocket on the closure piece, a black mesh full-length outer pocket, two side cup holders, and two inner metal sticks to help give it firm support. This pack is considered full size. Please see last picture of me carrying it. I'm 5'2" so this will give you a good idea of size. Approximate measurements: 25" long, 17" wide, 10" thick. Here's a description of Arma Tech cloth: "Arma Tech cloth refers to a high-performance fabric often used in tactical apparel, featuring technologies like Silvadur antimicrobial treatment, which inhibits bacteria growth and neutralizes odors on the fabric surface, making it ideal for activewear where moisture and odor control are crucial; essentially, it's a technical fabric designed for durability and functionality in demanding conditions."