The upper and the EVO
The upper and the EVO foam on this shoe are awesome. I have a flat wide foot and finding shoes that do not have some type of hot spot in the upper or have arch pain is rare. The upper is almost like running barefoot. I sized up half a size than my normal shoes. I'm not a long distance runner, I run on average 2.5 miles for exercise. The best way I can describe this shoe is less is more, its not over engineered.