It is also a good idea to clean your soccer ball after you have finished using it. Although regularly cleaning a soccer ball can be a time-consuming chore, it will extend the life of the ball’s cover. The grit, dirt, and debris that the ball can pick up on any pitch impacts the panels and stitching with every rotation. So clean it thoroughly and then allow it to dry for the best possible results.
However, in Goff’s wind tests, he and his team noticed that the Telstar 18 had a little more resistance at high speeds, and predict that the ball will go about eight to nine percent less distance down the pitch on long kicks. This means that Manuel Neuer, the goalkeeper for Germany who was considered to be the x-factor that brought Germany the win in 2014, might not have quite as much of an impact clearing balls from the goal this time around Goff says. “You’d see him just kicking the ball way, way down the pitch, and [this World Cup] you might notice that some of those kicks aren’t quite as long as before,” Goff says.
“We found that the grooves and pimples on the Telstar 18 ball are very orderly and a little bit flat,” says Alam. The pimples that texture the surface of the ball are not as raised as on the Brazuca, and the seams are narrower and shallower than they have been in the past. All of the elements of the ball—the increased seam length, the more regular pimple pattern, orderly pimple and seam shape—add up to a more symmetrical, balanced ball, Alam says. “We expect this ball to have better flight stability.” And since all 11 stadiums in Russia are at the same altitude, Alam says the ball should play the same way across all matches.
Latex bladders are used in high-quality balls. These kind of bladders are soft and provide good feeling. They offer better response and bounce than Butyl bladders, but the downside of this kind of bladder is they don’t hold the air for too long. As a result, they require filling more frequently. Air escapes due to micropores on the cover, but nowadays some balls are constructed with carbon latex bladder to help to close these micropores. As a result, the balls can hold air for a longer period.