Nike's new Free Trainer 3.0 has been designed to deliver speed, stability and versatility for even the most intense athletes. The innovative outsole of the Free Trainer 3.0 features hexagonal flex grooves that offer six different flex points to enable natural motion. Midfoot Nike Flywire technology provides superior stability and the support needed for rapid lateral movements and cuts in every direction. The low-profile stance of the Free Trainer 3.0 was designed for superior stability and response. This also helps the athlete maintain balance and proper form when doing squats or lifting weights. The new Nike Free Trainer 3.0 is now available online and select retail locations.