Ultra 6 Play+ Multi Ground Soccer Boots - Unleashed PackPUMA puts ULTRA 6 into another gear as a modified upper enhances fit and feel, delivering the control and speed of a finely tuned machine at your feet, inspired by decades of motorsport engineering and collaboration with some of the fastest Formula One teams to ever tear up the track For players who chase every second, the SpeedSystem outsole with FastTrax studs delivers the acceleration you need to beat them all Upper with at least 20% recycled