I ended up using a tiny drop of super glue to get them to stay on. Die Klangqualität würde ich als neutral/weich betiteln. - Sony N1 ($2,200mxn)3. Arch is great for my average arch, I would say it would even support a high arch well. I wore these about 10 times and now they barely stay on my feet. several things that I need to work-around. Item arrived the very next day which I was really pleased with. It is easy to install and works perfectly Now I have to call my card company because I’m told it’s a secret restocking fee that I wasn’t told about before hand. First of all I love nothinz shoes this is my 3rd pair.