The PUMA ONE 17.3 is engineered for fit on the foot, fast on the pitch, and feel on the ball. FIT: The spandex sock creates a supportive and snug fit around the ankle. FAST: Reactive outsole with a stud configuration that supports speed. FEEL: Full grain leather vamp provides touch and feel on the ball. The PUMA ONE 17.3 is ready to give the players the confidence they need to play their best.