The shoe is fine, comfortable. Instead, each time I took a step, the metallic circles, jabbed into the tops of each foot. Also, wearing it for extended sessions, the headset gets uncomfortable. What has not passed is the joy in letting the rest of the world just fall away so that I can get some down time while traveling. Multiple flash modes. They did however ship size 9 sandals in a size 10 box. I was talking to my Mom while under the opening garage door and she couldnt hear it. Although this is supposedly 360-degree, it is very obvious that when you turn it towards one side that the bass is louder on the other side, the same with treble, etc. With other styles of headphone, you can take a break from wearing them and let them hang around your neck knowing you turned them off. My foot fits perfectly in these.