I first bought these out of necessity. The flip flops I'd been wearing had begun to break down my arches in a terrible way causing unbelievable pain. In any case I ended up buying these and have worn them almost every day since I bought them.  I've actually hiked the Kalalau trail in Kauaii in these, and they performed admirably. My foot pain has disappeared. I do nearly everything in these, hike, walk, and bike. I'd recommend to anyone and have.