Reebok has jumped into the real running, barefoot running movement with a competitor to the popular Nike Free Run, their own Reebok RealFlex. Taking an approach different from Nike when it comes to “barefoot running”, Reebok emphasizes foot strike and protection. With a low-profile construction and 76 individual pads on the sole of the sneaker to provide protection and a more accurate response, Reebok claims to have perfected natural movement. Reebok RealFlex