The advantages of the next generation S-Works 6 shoe can be summed up in two simple phrasesâexplosive speed and superior comfort. The speed comes as a direct result of great fit and better connection, delivering more efficiency and power to the pedal. The new PadLock heel, combined with revolutionary strong and lightweight materials in the upper, creates a snug fit that is incredibly secure. Result? You have a shoe that helps transfer more of your energy into the pedals when you crank up the watts. Add to that the legendary performance and adjustability of the dual-BoaÂ® closure system and the S-Works 6 becomes more than just a shoe, it allows you and your bike to work seamlessly together with maximum efficiency.