They run WAY small
I ordered these in my size and I couldn't even get them on - I'd say they run about a whole size small. But my BF said it's good to go about a 1/2 size up in skate shoes as your feet swell when you're riding.
I sent these back without re-ordering, so I can't speak to the comfort or performance. They look cool, but are pretty pricey for what they are.