How comfortable are the cycling shoes with super stiff soles?

These shoes are designed for speed. The carbon sole is extremely stiff, which provides very efficient power transfer to your pedal. It feels as if you were one with the bike, as if your shoes were firmly attached to your pedals. Once you get used to this feeling, you probably won’t want to ride with anything else.

With prolonged effort, or due to high temperatures, your feet can swell. Your shoes will fit even more snugly since the carbon shell sole is not as flexible as the counter of a regular cycling shoe. If you get pressure points, we recommend widening your shoes a little, by heating them and then wearing them with socks on during the cooling down process. See heat molding instructions.