I recently checked my leg on an old scale. Told me I'm 11 with a width D. However, I've always felt more comfortable in wider shoes. For my taste, they are a bit narrow at the front. I drive almost exclusively on gravel roads. That's ALMOST enough protection for me. I get a little unexpected mountain pressure from time to time, but not enough to bother me. They're very comfortable when not running and look pretty decent once you get used to the super hot color. Overall I give them a good rating (4 stars). If I bought a wider pair (4E) they would fit me.