I have worn these thongs every day since I got them. This is my second pair. I have never owned a more comfortable shoe. The heel height is just right, the fit of the thong is perfect, it conforms to the foot, unlike a regular "flip flop," which flops around. It has bumps for the toes and the arch, and some small stimulating bumps on the ball of the foot. I can walk and walk in them, and the rubber just doesn't seem to wear out. Great product! A+