
Unlike all the other merrells I own (lots) these were just not comfortable because they have no support. Fine for a casual shoe, I guess, but if you're looking for something which you can be somewhat active in (like walking around) this isn't it.
Though I had Merrells in the past that I loved, these did not fit well. The sides were too tight and I found the anatomical footbed uncomfortable. I am planning on returning them.
Very comfortable and durable. Wear them with or without socks.