The advantages of the next generation S-Works 6 shoes can be summed up in two simple phrasesexplosive speed and superior comfort. The speed comes as a direct result of an incredible fit and better connection, delivering more efficiency and power to the pedals. Meanwhile, the new PadLock" heel, combined with some outright revolutionarily strong and lightweight materials in the upper, creates a snug fit that's incredibly secure. The result? You have a shoe that helps transfer more of your energy into the pedals when you crank up the watts. Add to this the legendary performance and adjustability of the dual-Boa® 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.