I usually buy new balance for leg and foot problems, so they might be ok for someone else.  But I can't walk all day in them, which is what I need.  And they look huge for some reason (shape and light color?)  I kept them because I thought they were ok after wearing them inside the house a few days, then wore them outside.  But now I have to buy new shoes.  I loved the NB630 for hours of walking.  But they dont make it any more. :(