Dimensions: 24.8" x 12.25" x 10.25". 40 liter capacity. Large main compartment. Top zippered stash pocket. Front zippered large pocket. Front zip quick access to front compartment. Low profile front pocket. (2) elastic side pockets. Adjustable, padded shoulder straps. Adjustable, padded hip belt with zippered pockets. Bottom zip compartment with access to main. Airmesh padded back system. Hydration pocket with pass through port. Color: OD Green. Bulk packed.