I tried one on a week or so ago. Very interesting design, nice looks. I might well have bought one but for a couple of reasons. The sizing is downright weird. In every other helmet I've owned I wear a medium. The medium evoline was so big it felt almost like I could spin it around on my head without. OK, and exageration, but it was way too big. A small was better, but still too small. I couldn't get it far enough down on my head, and as a result the bottom of the tinted internal visor cut right across my line of site.
Reason 2: Quality control. The medium I tried on worked ok, but the small was very hard to latch the chin bar in place. I had to slam it to get it to solidly latch. (And yes, I know you have to push it in, not just down, to latch it.) That would worry me a bit.
After trying on all the flip-face helmets I could find locally, I ended up with a Shoei Multitec. Not super fancy, no internal sun visor, no fancy graphics. But it's comfortable, high quality, and it fits.