The general comfort of the shoe is decent (big toe box, heel does not rub), but the shoe has very little cushioning, so I don't see me wearing these for extended periods of walking. I'm going to try an arch support insert to see if it helps. But I definitely suggest it for fashion and casual walking. It's adorable and comfy. The quality of the material is nice, but because they are blowfish shoes, they are not really durable at all. So I would recommend buying them if you want something cute to wear with your pajamas or when you do not need a lot of durability. Also, remember that these are fish shoes, so they will probably smell like fish once you get home! Overall: I love the look of the shoe and how comfortable they are, but since they are not very durable I would only buy them if you do not need a lot of strength from your shoe. They are also not for those who are sensitive to chemicals because they will probably smell like fish once you get home.