I wore these boots for the first time today on a short (2 mile) New Year's day walk. They were comfortable except that they seem to run a bit big on me.  I wore them with regular (thinnish) sock and am hoping that a heavier winter sock will take up the right amount of space.  I do have skinny feet though not narrow enough to buy narrow shoes. I really love the Vibram sole and felt like there was good cushion with each step and good arch support.  Again, I think this will get even better with thicker socks.  They also kept my feet very warm and, as the other reviewers have said, they are nice and lightweight.

I do find it hard to lace them up tightly enough and I wish there a side zipper so you could lace them once and then just have the lacing be decorative.  I imagine the lack of a side zipper is going to made tucking jeans in difficult though I haven't tried that yet.  I can't see unlacing them all the way to do this.

Anyway, I think this was a good purchase all in all.  Oh, and the iris blue color is very pretty!!  I had also ordered the brown but decided the blue ones were the keepers.