The Nike Free technology represents a brand new approach to running and is acclaimed worldwide as one of the most relevant recent innovations in terms of running performance. These junior trainers deliver maximum cushioning and flexibility with the ultimate in performance and style. A design that doesn’t compromise on style or technology, the Nike Free Run 2 is the perfect choice of trainer for everyday wear.Both lightweight and stylish, these running shoes are specifically designed to provide the wearer with a barefoot feel with their minimalist construction, featuring a Cool Grey mesh upper with synthetic overlays for support in key areas.Nike Free Run 2 – the ultimate in running shoes; flexible, supportive and adaptiveThe Nike Free Run 2.0 Running Shoe is constructed of a breathable mesh upper with synthetic overlays, providing thorough ventilation to your feet, and protection from the external terrain. The foot is held secure with an asymmetric lacing system, which also helps to reduce the pressure over the top ridge of the foot.The Nike Free consists of deep grooves carved throughout the whole outsole, allowing for a natural foot movement, close to what you would experience if running barefoot. The results are astounding: more flexibility, more mobility and more lightness. The Nike Free technology works so well that many professional coaches are pushing their athletes to use it while training or competing.