EDIT ADDED April 2013: My bad. This shoe DOES come in half-sizes; I just developed a mental block about it for some reason and kept thinking it didn't.

However, nothing essentially changes the rest of my review: The shoe, while deeply comfortable, lightweight and very cool looking, does run about 1/2-3/4 of a size too small. I ordered the 9.5 because the 9's were impossibly short; when the 9.5's also proved to be a bit short, I tried the 10's. Unfortunately, the 10s were too big all around. Since I usually wear a 9 with no issues, this shortcoming (LOL) is notable.

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I wish Jambu made this shoe in half-sizes. It seems to run a little short in length, or perhaps it's just the shoe styling. But with my usual size 9, I felt that my toes were hitting the front of the shoe in a way I'm not accustomed to.

So I ordered the charcoal gray on Amazon in a size 10 (they were out of the black in that size). But weirdly, the 10s were just too big -- especially in the length! I ended up returning this pair and keeping my first black pair in size 9.

Bottom line: I went to all this trouble because this is one great looking sport shoe! Light yet really durable, comfortable, warm and very, very cool looking. Now that I've accepted the styling oddity of having my toes sort of meet the front of the shoe, I'm OK with it. But it you think it will bother you or if you are between sizes, I suggest you order the next size up.