I've been very disappointed with these shoes. For the record, I've owned multiple pairs of Asics Gel Craze TR 2 and always loved them. These shoes are no where near the quality of the TR 2. I'm using these shoes for work, not running. I work in the medical field and I'm on my feet most of the day. These shoes are much tighter than the TR 2, particularly in the toe roof. My great toe is so sore after wearing these at work all day. The only positive I found with shoes are that they are very light weight.