I have one of these jackets in gray, wear it pretty frequently too. The fabric is stiffer than it looks, and actually breathes quite well. Makes it easy to carry a large frame auto OWB, printing isn't much of an issue, it's short sleeved, so I just wear a T-shirt under it.
Lots of large pockets is a plus too, plenty of room for the random junk I keep on me, cellphone, spare magazines, keys, etc. They really don't look bad at all, like a untucked button up shirt.
Not to mention they are a great company to deal with, very responsive, with loads of other cool stuff for sale.