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 PadLockâ¢ 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.