These are an extremely high quality toe strap. They use a suede laminate construction and a double strap design for a very stiff interface where every ounce of strength will be transferred to the pedals. If that doesn't do it for you, they also come in pretty colors so you can better show off your superior aesthetic taste. Toshi's are among the finest toe straps ever made. If you don't like them on your bike you can also tie someone up with them when they've been bad....