What kind of beer glass is this?For all of my beer geekery, I know diddly squat about glassware. My...

What kind of beer glass is this?

For all of my beer geekery, I know diddly squat about glassware. My cabinet is filled with pint glasses, and I have a handful of others, but I, really like this style.

So ... what is it? And where can I order a half dozen?