Roger Federer, tennis legend and no. 3 in ATP rankings, puts his cross-training skills to work with Nike's lastest version of the Free.

The Nike Free Trainer 5.0 is designed to provide athletes with a perfect fit, featuring a revolutionary upper design that mimics a finger trap, hugging the foot for support without constricting it. All on a flexible Nike Free sole, this cross-trainer provides a useful tool for Federer in and out of the gym. Click here to see the full spot as Nike presents Roger Federer in "Fly Swatter."


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