My feet are wide and these Crocs accommodate them perfectly. They seem a little more sturdy than my beach-type Crocs but I've been wearing those so long I don't remember what they were like new. They are just a little bit sweaty for the summer, but I'll be wearing them to go in and out to the garden (perfect for gardening). I usually wear 8-8 1/2 wide and purchased the M7/W9. Crocs can be a little large and still work, which is what I prefer over a little small. They fit me just right with just a slight amount of extra room -- I could wear socks in the winter if I like. Very sporty looking.