At the World Cup level, these tiny changes in a ball’s aerodynamics can legitimately impact a team’s performance, so the intense scrutiny of the World Cup ball is perhaps to be expected. “You could argue that it’s the most important piece of equipment in the most popular sport in the world,” says John Eric Goff, Professor of Physics at University of Lynchburg.
This Wilson Traditional Soccer Ball has a classic black and white design that kids are familiar with. For that fact, kids will have no problem becoming acquainted with this fun soccer ball with it’s non-distracting design. This is a very tough soccer ball with machine sewn stitching to ensure that the panels stay in place and the stitching will not fray as your kid kicks it up and down the soccer field or in the backyard. This Wilson Soccer Ball is so tough that even your family pet and kid may play together without the ball getting ruined. With it’s synthetic leather exterior, this Traditional Soccer Ball by Wilson is not only eco friendly, but easy to clean, too. The soft synthetic leather makes it very easy to write your kid's name onto the ball so that it will not get mixed up with the other kids they may play with in view of the fact that soccer balls promote social play.
On the other hand, replicas (sometimes called training balls or gliders) are designed to be just like the official match balls but are much cheaper. Their panels are often stitched rather than thermally-bonded and are made of a different material. However, they’re not necessarily less durable than official match balls. So, they’re the recommended option for most players. https://www.youtube.com/watch?v=j2Xn84L3Kcs