Theyre comfortable and he doesnt have to "grip" so hard to keep them on when he walks. The wood pieces are synthetic wood, very soft and low-quality, when I assembled it when flip it over the legs just easily fell off and damaged wood bottom piece that makes the leg never able to be put back. My whole summer is spent wearing crocs sandals. If you stick one on your wall, good luck trying to pull it off, because it will rip the paint and part of the wall off too. In the end I went with Sony as it checked all check-boxes plus its price was almost half compared with the other too. Overall, I like these quite a bit. The case only charges my left side 100% and the right side 70% only , either way charges it because I did lose my original case so it does the job or not 100% but I also noticed that when it?s also charging and my AirPods are in my case they tend to activate themselves and it?s like my phone thinks my AirPods are in my ear and maybe that could be one of the reasons why they die so fast but idk Hasta ahí mi reporte Joaquín. Follow the instructions and you should be well off. If you tend to have cold feet these will keep your feet warm as they are made to be snug and aren?t floppy, but they don?t make my feet sweat.