2006 Teamgeist Adidas The Teamgeist is a 14-panel ball. Each match at the World Cup finals had its own individual ball, printed with the date of the match, the stadium and the team names. A special variant, the gold-coloured Teamgeist Berlin, was used in the final match. As in 2003, the ball used for the 2007 Women's World Cup was identical in performance to the ball used in the previous year's World Cup, but with a different visual design. 
The Telstar 18, the design for the 2018 World Cup in Russia, is as close to a perfect sphere as you can get. It has subtle pimples and six thermally bonded panels designed to avoid knuckling, which is the characteristic bobbing and weaving movement when a ball is kicked without spin. All 32 teams have been able to play with it since November in preparation for the tournament, which runs from June 14 to July 15. But despite its similarities to the old ball, players have grumbled about the Telstar 18. Compared to the last few World Cup balls, the Telstar 18 is very similar to the ball used for the 2014 World Cup in Brazil. It won’t fly quite as far down the pitch, and will wobble in the air a little differently, but aerodynamic testing suggests it will be more stable in the air overall.
This is a great way to find additional information about the ball. When I’m buying online I always look if I can find something like this. Just take a look at that and you will for sure find extra information. When you are buying local this is a little bit harder, but you can still ask the vendor or somebody that has already bought that or similar ball in that shop.
2018 FIFA World Cup Russia Telstar Official Match Ball: A throwback to the classic Telstar ball used during the tournament in 1970, the 2018 version features a thermally bonded six-panel design to maximize flight and pace with pixilated detailing for a modern aesthetic. The 2018 official match ball also comes with an Interactive Near Field Communication (NFC) chip that allows you to interact with the ball through your smartphone.
When it is about quality, these are almost same as premium match soccer balls but obviously not the same. To be exact, you can say official match soccer balls are positioning between premium match balls and training soccer balls regarding quality. That means these balls also offer an excellent level of air retention, shape, water absorption, curve, and performance. Although usually, they are not as durable as training balls but as a whole, they are very much durable.
If you're headed to the park to play a quick pickup game, brightly colored adidas soccer balls can help make it easy to distinguish your match from other games that might be being played nearby. Dribbling skills conducted with mini Nike soccer balls can hone your control skills, so you can glide past defenders with ease. Look for 12-panel soccer balls that provide a true, accurate flight with each strike, and rubber butyl bladders that offer excellent shape and air retention, so you can quickly jump into a game without looking for a pump. If you prefer playing indoors, check out a futsal ball that's slightly smaller than regulation soccer balls and is designed for use on hard indoor courts.
One of the main reasons but not the only reason to select this ball for reviewing is the great mission of the company. If you buy one ball, they will donate one ball to the kids of developing countries against your purchase. So, this is a “Buy One, Give One” charity model, and of course, it is a good mission where you can also contribute by buying one.
These soccer balls are exact replicas of the finale game balls, right on down to the specific design details that can be found on the ball. If you’re looking for a durable, reliable ball that can help players replicated the feeling of playing the game at home, then the Top Training Series by Adidas is one of the best options to consider today. Each ball is guaranteed to pass FIFA tests for weight, circumference, rebound, and water absorption. It is the closest you can get in the entry-level categories for a soccer ball to the match ball experience. https://www.youtube.com/watch?v=3OKagE2ZIRA