Should have done as one review advised, size up at least a 1/2, than my regular-11 fit for Saucony sneaks. The sole is too thick, and cause my forward walking step not clear the pavement at odd intervals, running no problems. Now, my Kinvara 4 Silver, got the 11.1/2 size, the sole is thinner, and no padding inside, fit me perfectly, fantastic feel...