The Fast from Sidi represents is a benchmark performance road shoe. Sidi is known for the longevity of its products, the Fast is no exception. The Fast's are ready to tackle anything from long hard days in the saddle to fast-paced crits. Featuring a Proprietary (and replaceable) Sidi dial to ensure even pressure distribution over the forefoot and solid heel retention these disco slippers have all the hallmarks of a great road shoe. With replaceable heel pads, as stock, these shoes are sure to last you a long time!