I love the cushion for this shoe. I am on my feet all day long as a PE teacher and the extra cushion is great for my knees and low back.  However, in the course of wearing this shoe daily, I am now having issues with my 2 longest toes and the toenails on them.  According to the Dr. the way the toebox is made it is repeatedly rubbing on my toe in a very wrong way that has caused the nail bed to become damaged and I am losing the toenail on both feet of the longest toe.  There was no real pain, but the Dr. was correct upon evaluating the shoe, it does rub quite a bit, yet without any real pain.  The toe box is very wide which allows the toes to shift around while running/walking. I got a 2nd opinion from a Podiatrist and he confirmed it.  I am disappointed because otherwise I love the shoe and have even recommended it to several people.

I must admit I LOVE the feel of the cushion on this shoe.  If they could just adjust the extra room/mesh in the toe box it might be better.  Weirdly one would expect me to have a narrower foot to have the above issue . . .yet, I do not.

Overall, this shoe is quite comfortable.  It does not have any "structure" so if you pronate or supinate strongly either way, you will not find any correction in the shoe.  Definately for a neutral runner.