I have a pair very similar to these except they are no boundaries, and I love them so much and wear them all the time that they are falling apart. After looking high and low these are the only ones like them but a lot more expensive than what I paid for my others. Decided to give them a shot and according to the other reviews I went a .5 size bigger than my other shoes and they are still Too Small. Need to go a whole size up.+++ months later and I've tried wearing them few times more hoping I'd adjust to em or stretch em or something just cuz they're so expensive but just can't do it. Its like walking with bricks on your feet. And I even exchanged for a larger size... Very disappointed.