THE OPTIMUM ROUNDNESS A soccer ball with optimum roundness is essential to obtain reliable aerodynamics and superior playability. Hidden behind the elegant exterior of the soccer balls in our Pro and Club Series is a specially developed Zero-Wing bladder made of high performance natural latex. The Zero-Wing concept, ensures a perfectly round and balanced ball, always maintaining its shape through impact, resulting in a straight flight and a controlled bounce.
Download PDF file
Build your own flipbook