Still, despite how impressive the materials used for the soccer ball are, Adidas is not done providing one of the best products available. For instance, this ball uses thermal bonding instead of either hand or machine stitching. This has the advantage of allowing the ball to fly truer as well as resisting water better. On top of that, some sellers even have balls with embedded NFC chips, which provide all kinds of valuable feedback information on you play.
Size 5 is the official size for professional matches. Therefore, this ball is only available in this size. Do not use this soccer ball on concreted areas. Its unique rubber uses Puma Airlock Valve Technology (PAL) in order to facilitate proper airlock technology. This ball features Perimeter Balance Technology (PBT) which enables it to maintain impressive flight characteristics. https://www.youtube.com/watch?v=j2Xn84L3Kcs