These shoes fit me like a glove BUT I'm wearing a 14 4E and my true size is 13.5 3E, so yes they run a tad small but I find with most cushioning shoes they do run a little smaller in size, my
guess is from the extra cushioning. I got tired of trying to find "the perfect shoe" so now I get what is close that I like and I adjust by buying different
insoles, sometimes thinner sometimes the shoe needs thicker. I bought the 689's fit great but zero cushioning so I put rubber
insoles in them and now I love em, like wearing house
slippers. Didn't like the little pin holes.