Runners now have the opportunity to create their own Nike Free by combining the best options from the Nike Free Run+ 3 and Nike Free 3.0. Users have the option to mix and match the uppers and outsoles from both models for their ideal fit and look. The Free Run+ 3 brings the best balance of flexibility, comfort, and support while the Free 3.0 delivers to the closest feel to a truly barefoot experience. To make your own personal Nike Free hybrid, go to NikeiD.
Source: Nike, Inc.