I have never purchased Asics before and was apprehensive.  However, these are the most comfortable running shoes I've ever owned.  Normally wear Adidas or Nike and these Asics have made me look for my next pair already.  I have worn them every day at work as im on my feet most of the day and they do not disappoint.  But order 1/2 size larger than normal as they seem to run smaller than addidas and nike.