I've been wondering for a while what type of backpack it is, l have not found anything through google, and these are all the pictures l could find that actually show some of the backpack.
http://joplinglobeonline.com/znewsbl...
http://lh3.ggpht.com/_zG660dzV_rs/RoJ0n-...

I am sure that no one will be able to tell from just those pictures, so l just realized l could post a video from youtube and l found one that shows the backpack a lot,
http://youtube.com/watch?v=xO3nn3k7K...
and one more
http://youtube.com/watch?v=erJzYjA-i...


If you do not know what that one is, but know another one he is used you can tell me, because l know he has not just used that one.

Thanks.

l think it is a Colman

l would guess that this is just a small (500 - 1000 cu in) technical daypack - it is quite small but has the curved shoulder straps of a modern high tech pack - check out companies like North Face, Lowe Alpine, Gregory. But note that if it is more than one or two years old you wo not be able to find the exact model.

Good Luck