The Mach 5 is back and ready to help you log even more miles this season. This lightweight, everyday trainer pulls together the perfect combination of comfort and speed, offering an energetic and lively ride each time. The Mach 5 is bringing some updated foam to the table this year with the addition of their premium ProFly+ midsole for explosive training. This up-tempo shoe has been crafted with an extended pull tab, an engineered jacquard mesh upper made from recycled content, and an anatomical, gusseted tongue construction. Light, fast, and incredibly responsive, the Mach 5 delivers your need for speed.