This 80L outdoor backpack sized 32.7x14.2x9.8 inches is constructed from sturdy nylon fabric with Ykk zippers. It has side zippered access, bottom storage compartment, a dedicated 3L hydration bladder space, and lightweight aluminum back frame panels. Ergonomic padding, waterproof lining and a built in rain cover make it suitable for camping, hiking, climbing, hunting and short trips.