Nike's Latest Vapormax Sheds Its Former Lacing System, This Time Incorporating A Supportive Mid-Foot Strap. Multi-Coloured Flyknit Uppers Move With The Contours Of Your Foot For An Ultra-Lightweight, Sock-Like Ride, While A Bubble Outsole Underfoot Is Engineered With Innovative Air Technology For A Unrivalled Levels Of Cushioning