A light, well cushioned and highly flexible shoe that draws heavily on the development of the Nike Free 5.0 shoe. Some may find it a little too flexible. The way it encourages your feet to flex and work more can cause some soreness if you too much in the shoes too soon.
Road Race Suitability
Phylite midsole TPU midfoot shank Control At Origin full length Zoom Air flex grooves
These shoes are amazing. I just use them either on the track or for tempo runs and ive never felt anything like it, feels like youve got springs in your shoes. Very comfortable, would run in the all the time though, couple of times a week, for your faster stuff and there arent any better out there. Look great too.