Nail any challenge life throws at you with the Nike Free Run 2. Built for the trail and the streets, these super comfortable kicks go the extra mile. It is built with deep grooves in the sole which, are the signature of the Free’s “barefoot-like” feel and are constructed for flexibility and a fit that feels completely natural. The plush collar wraps your ankle in premium comfort, while the soft foam underfoot sets you up with unmatched cushioning. Slip into these kicks and experience revolutionary all-day comfort.