I am a nurse and also have flat feet. Dansko's are usually the best shoes for me. Although they are often wide for me, I still prefer them over sneakers because of the extra height they give me. I, too, have had problems with &#34;rolling my ankle&#34; because of this extra width, so that's why I have the pair from 2011 that I have now. It is a pair of lace up canvas clogs (Sanibel collection) which fit me perfectly, but they are worn now. I thought I would try these and I am very disappointed in the quality of shoe. Basically I paid around 100 dollars for an orthotic insert because the outer shoe is unbelievably cheap compared to the typical Dansko outer. It is very lightweight which would be great if that is important to you. I am sending back.