Thanks! I've been on a show safari hunt, but haven't found anything. I, too, was thinking of metallic shoes with a heel that doesn't sink into the ground. I also want a non-skid sole for slick cruise ship floors.
Karen13, I couldn't pass up on ordering the silver sandals you posted. I, too, wear a D width. I always wear size 7.5D, so I went up a half size like you did. The shoes are on clearance and can't be returned, but at that price, they're worth trying. Besides, it's not like I'm going to be wearing them every day.