Zimmerbuilt backpack. See photos for specs for backpack from Chris himself(only thing not shown is total height, 27” with roll top unrolled). Is probably a 40L backpack if I had to give a size. Weight is 16.1oz.
Owned for a few years and it was used on 5 summer trips. Otherwise this was stored inside a climate controlled house in a closet, on a hanger. No damage that I can find with the pack, I attached current photos as well as glamour shots from its new condition.
Being sold because my wife said so : / Also not needed as much due to gear carrying needs, it no longer has a place in my pack rotation.