This Official Match Ball has been developed to provide excellent shape retention, durability and reduced water absorption. The ball has improved aerodynamics and greater control, while the rubber bladder is assisted by an air lock valve which offers excellent air retention and the FIFA Quality excellent level of performance.
 
Circumference 68.5 - 69.5cm
Weight 420 - 445g
Bounce Height 135 - 145cm 
 
Material
Bladder: 50% butyl + 50% latex
Foam: LPOE
Leather: PU