If you are a sandal wearer this is the sandal for you.  We have tile in our house and it starts to hurt heel and back walking on it all day.  These sandals have eliminated that pain.

Good:
Washable
Springy, low impact
Kind of cool looking in a loud bright way

Warning:
They will squeak loudly for the first few days
They will squeak a little always, so if you are say, trying to put your infant to sleep by pacing, you may not want to wear these at that time
Order a size up.