I have had many Sanuk since their first offerings over ten years ago. I think they have supported us the most so far. But it has to do with the sole of the shoe/sandal. They have a thicker sole to provide better grip and cushioning. However, people don't buy sanuks for their support, but for their relaxed looks. Not suitable for people with very flat feet, it doesn't offer THAT much support. The size fits me but I'm a real 10th size. Great shoe for walking, but if you're going to be walking orβ¦