I have been
running for at least 20 years, and the past 10 I have worn exclusively
Asics. I love the way they fit and feel. I have to say, though, that I am pretty disappointed with the "Kushon." It does not feel "kushon-y" at all to me, more like wearing a board on your feet. The description says you will want to go "the extra mile" with these shoes on. Not me. Unfortunately, I have already worn them, so I can't take advantage of Zappos return policy, so they are being delegated to my shorter runs. Perhaps when they are more broken in I will change my mind, but, right now I would not buy this model again. Love my other
Asics, though!