Had my insoles ordered for my sneakers, so I do not get cold feet in the autumn / spring. The isolation and the feel are top. Since I have narrow feet / shoes, the soles are also good without strong slipping. You fall out To Size. The price I find fine. For people with wide feet, the deposits are in fact not suitable. For my friend, they were much too narrow in the appropriate size. Too bad this is not the manufacturer has different widths to choose from, then you could agree a larger group of customers satisfied.