"I live in Key West, where we do a LOT of walking. I was looking for a utility sandal for everyday use, so I ordered this in the beige. I normally wear a 6M, which is what I ordered. When they first arrived and I tried them on, I thought they might be a little snug. However, today I wore them for the first time and after walking 3 miles nonstop, I have to admit that these sandals are beyond comfortable!! No sore spots, no rubbing or chaffing, and no soreness at all! I would definitely recommend these sandals for anyone that needs to do a lot of walking."