Warning about terra plana vivo barefoot. The shoes run small and they WILL NOT exchange shoes that have been worn. I wore the shoes for one day, hoping that the strange feeling in my foot was just a result of the kevlar sole, but by the end of day one i was limping and decided to return it for a larger size. They will not exchange it for a larger size or refund my money.

I cannot attest to the value of the kevlar sole, though i was intrigued enough to drop the $150 on the shoe. I do NOT recommend buying a shoe unless you can try it on in the store, given this policy.

Good luck to all of you.