are made by Rickshaw in San Francisco.
EDITED TO ADD – The bag is supposed to be for in-store purchase only. If you were looking at the deal, you probably noticed this. However, I know there's a workaround for non-locals. Shhhh. Don't tell. (But email Rickshaw and they'll make it work.)
Some things:
Names: The green one is the Medium Zero Messenger. The orange is the iPad bag. The houndstooth is the Commuter 2.0.
Deal is HERE for the next 6 days (in-store purchase only, technically). If you miss the deal, their site is HERE.
I customize all my bags and use the Performance Tweed because I love it–strong, sturdy, attractive.
I forgot to mention: the Commuter 2.0 comes with a laptop sleeve! I don't use it because I have such a tiny computer.
Someone asked me about knitting getting caught in the velcro — that only happens if my yarn trails out and over the outer "clasp" velcro. It hasn't been a problem for me since the interior velcro is the grasper loops, not the grasping ones (there's probably a better way to say that, but you get it, right?).
Verdict: Love, recommend, love.