So comfortable - for the bottom of my feet. But the top part (the part outlined by the gray stripe on the top) doesn't give or stretch well and I ended up with blisters where it rubbed my skin (I wore them too long and didn't realize until it was too late). And they look quite dorky with socks, but I couldn't find any (what are they called - mini-socks? liners?) that went high enough, even though I bought some loafer-style ones. So I like the shoes but can't figure out what socks to wear them with and can't wear them without socks. So - they're ok.