This shoe has been great so far. I've definitely put it to the test, and it's passed with flying colors. I started standing at work all day, and could no longer wear my normal shoes, as my feet would hurt. I started wearing these all day, and it's completely taken care of the problem. On the trail, in their intended usage location, they are absolutely phenomenal. The traction, support, and overall comfort are top-notch.
I'm a size 12 in almost all shoes, and a 12 fits great in these.