An amazing shoe!
Let's set aside for a moment the gimmick, let's say these were normal shoes with no wheels, my first pair lasted me 5 years, all of that for 60$. They're amazing quality, can handle the use, and above all that look awesome.
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
Rated -1 on a scale of minus 2 to 2, where minus 2 is Narrow, 0 is Just Right and 2 is Wide