John Kim 
The Nike Free 4.0 footbed is the perfect mix of what the 3.0 and 5.0 offers – the ample cushioning of the 3.0 and the barefoot feel of the 5.0. This perfect bisection of the two Running options creates a powerful option for the series runner, while the new V3 design on the upper seals the foot into place with the form-fitting design and choice materials. This latest model is slated to hit stores very soon and on Nike iD as well, so check out the extra shot below and let us differentiate which Nike Free model you fit with best.
Photos: nikeharajuku
