For the price of the sandals, I have to say that I was expecting an immediate comfortable fit. This is my first set of &#34;orthotic&#34; sandals, recommended by my podiatrist. Pros: the lowers are great. Nice arch support. Cons: after wearing them for the first hour, I found that the leading edge of the top strap was irritating the top of my feet...kind of rough, and I was expecting smooth nylon like other sandals I've owned. I'm hoping they will break in. I'm not sure why the manufacturer chose the strap liner material they did instead of just using soft woven nylon like another popular sandal manufacturer. I ordered the D size sandal because my feet are a little wide. However, when I put on the sandals, I found them to be a little narrow, but again, this is my first pair of orthotic sandals,so thIs may just be the way they are supposed to be. They certainly aren't as wide as other sandals I've bought.  If you have wide feet, I would think twice.