In short, yes. Every cyclist can benefit from supportive insoles. Improving foot stability is an important part of our fit process, all the power you produce on a bike goes directly through your feet, supported feet = happy feet. Have a look at the stock insoles that come with your cycling shoes, in most cases you can bend these in half. They offer your feet zero support, a set of insoles (either custom or stock) can transform how your shoes fit, offering your feet a stable platform for optimal power transfer and stability up the kinetic chain.