Back in 1980s if you were going above 4000 feet you wanted the north face moraine back pack if you were big they made an XL. Double bottom with burly zipper access. 2 large pockets on the front. 2 pockets on the lid. Room on top and both sides. Internal straps inside the bottom. All buckles and zippers are good. Original waterproofing is mostly gone. Has some wear but seems minimal. Foam shoulder straps are in excellent condition. If you need a large I think I have one.