I had high hopes for these shoes, but had problems with the fit.  For some reason the right shoe was smaller than the left. On the right shoe, my big toe bumped against the end of the shoe while the left shoe, toe-wise, fit.  The soles also felt uncomfortable with pressure points along the bottom of both feet.  I've read various reviews about these shoes causing blisters, but was unwilling to risk the expense of using them and therefore sent the shoes back.  Finally, I really dislike the quick lace system.  Maybe I'm just "old school" but the like to have the ability to tighten the laces row by row to adjust the fit to my foot; you just can't (or maybe I just can't) do this with this lacing system.