One of the better things Nike has done with NikeiD is allow the customization of the newest edition of the Free Run right out of the gate.
With the Free Run iD, users are able to choose between the Free Run+ 3 and Free 3.0 upper alongside either a 3.0 or 5.0 Nike Free Phylite sole for cushioning. This allows for a customization of support as well as ground feel.
Checkout some examples of the customization options and hit up Nike.com now to create your own.