This top quality Gregory pack has served me well over the years and has lots of life left in her, but I no longer go backpacking so it's time to pass her on.
Per Google: "The Gregory Shasta is a legendary, heavy-duty internal frame backpack designed for extended expeditions and heavy loads. Known for its bomb-proof durability and superior suspension, it boasts a massive volume (typically around 82L to 90L; approx. 5,000 cubic inches) and was famously favored by Special Forces for high-altitude patrols due to its unparalleled comfort.
Capacity ranges between 82 to 90 liters (approx. 5,000 cubic inches). Top-loading design with multiple access points. Features Gregory's signature auto-cant harness suspension system and a robust, heavily padded hip belt to comfortably haul heavy gear (up to 50 lbs. or more). Built with rugged, tear-resistant nylon material to withstand harsh environments."