I have the Oofos sandals and find them to be the most comfortable footwear I have ever worn. I was developing very painful feet, and wearing these was a major part of making my feet stop hurting. I purchased the clogs to have in case I need to wear these at work, where open-toe shoes aren't allowed. The clogs are equally comfortable - but they don't breathe, so I find that I have to wear socks with them, or else my feet get sweaty.