I have been wearing Asics for about 5 years now, but in the last year or so, they have not been that comfortable.  The arch hasn't been great, and a little tight in the toe box.  I bought this particular Asics a while ago, and misplaced them, anyway...I found them again and they are so comfortable, better than the other Asics, so I ordered another pair! Fit great, keeps you foot in place if you are doing aerobic type activities, or if your feet just hurt from walking or jumping around a lot, they feel good!