I bought this shoe as I wanted to get a bit more cushion while maintaining a 0mm drop and promoting a forefoot strike. This shoe is very well made, extremely light, comfortable to run, provides good protection. I was initially concerned about the arch support but barely affects my run. Would not use this on trails as the sole is not well suited to grip and run through mud. That said, it is perfect for roads. Would be great to have a gore tex version for winter runs. Else a great racing flat.