Great for the treadmill and sturdy enough for a big guy like me.  (235lbs but don't tell anyone)

  I don't suggest them if you plan on doing anything besides running forward as the lateral movement is just not in this design at all..  ride is great and they are very light..  I'm going to guess @ about 125 miles on these so far and they look brand new.  (most of it was on the treadmill so keep this in mind)

  The look is a little far out but heads turn a little because not many have seen these in the stores..

As a Stability wearer with a normal pronation I was always afraid to go with too much cushion until I tired these..  plus at my size it is risky as you can bottom out the shocks of course.