Gregory Denali Pro flo-form 2 overnight backpack.
This is a very sturdy extremely well-made pack with many features. Can be used in winter or summer, has a waterproof bottom and reinforced loops for skis as well as a detachable hood, which can be used as a day pack. It has very comfortable foam back and waste belt as well as extra pockets and compartmentalized interior for sleeping bag and hydration bladder, Camelback, etc.
This will fit a small man or average size woman.
Please contact me with any questions, thanks.