I have a very wide foot.. I found these shoes to be true to size.. Has room for your toes to wiggle..LOL..Seriously they do fit good.. Some shoes I have ordered some New Balance that would not fit.. But these do....I used to order the 622 BUT they quit making them...So IF New Balance keeps making this new shoe the way this one is made I will order another pair....Good arch I would say medium arch.. Good cushion in the sole... Decent price for a poor man...Thanks