The most uncomfortable shoe i have ever worn; I can't wear them for more than 10 minutes before i need to take them off. I'm not sure if this has something to do with the way my feet are shaped, but either way they hurt badly. I've held on to them for a long while because I need them for work and didn't want to return them in hopes that i would break them in, but they never really changed. They at least help up nicely, although I don't wear them very often.