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. Nike Free Run 2 features: Leather and mesh come together to create a lightweight, breathable, and durable fit, Soft foam underfoot delivers lightweight cushioning. Booty design pairs with laces to give you a secure fit. Round laces add a distinct look.