Hi all, I'm trying to determine my size in Viberg 2030. I tried the same boot in sizes 10 and 11. In size 10, the left foot feels tight around the ball of the foot. When I take a step, the toe knuckles feel a "crunch" from the knuckles sliding against each other. I'm guessing it's too narrow. The right foot feels snug but no pain; it feels like a good fit. In size 11, the left foot doesn't feel the crunching anymore, but both feet feel a slight slip that's slightly annoying. The boots are chromexcel, which I've heard does stretch. My question is: has anyone else started with a pair of boots that caused the knuckle crunch, but had it stretch out to a good fit? Thanks!