Kritios Boywrote a review of Arc'teryx M20 Backpack - 1220-1343 cu in on May 5, 2006
I really like this backpack. I haven't used it hardcore yet, but it's a great design. I have the regular, and am 5'10''. It seems a bit short; in hindsight I'd get the tall. So maybe it runs a bit small. The pelican color is a great blue. The roll top opening is great; waterproof(ish) and easy to use. The backpack itself is tall and lean; it actually holds a fair amount. Theres one pocket, along the back. I wish it had a small top pocket for shades and stuff, and a way to lash jackets on the back. It just has the two hypalon loops for a board. The detailing and suspension seem to be typical Arcteryx. It's a small daypack with a full suspension and a thin but good hip belt.