This size ball, the smallest aside from mini-balls not used for real practices or games, weighs 10 oz. and can be used for players under 8. The No. 3 ball is only 24 inches in circumference and thus doesn't come up as high on the leg as an adult model. You don't need to provide a match-quality ball for your young player, write the authors of "The Complete Idiot's Guide to Coaching Youth Soccer."
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. 
Bouncing a few ideas around on how to improve your game? You might just start with your soccer ball. As we know, the game of soccer involves a lot of fancy footwork, technique, and team work. But what it really comes down to is how well your soccer ball performs for you. Whether you're coaching, playing, or have a child in a soccer league, knowing a little more about the soccer ball, such as how to select one, how to tell a good soccer ball from a cheap one, and how to take care of it, can help you get the most out of yours. And that just might be all you need to kick your season off on the right foot this year.
These are used in international level matches and top league matches like UEFA Champions League, Italian Serie A, English Premier League, Spanish La Liga, Bundesliga, Major League Soccer. Not only these but also all the tournaments approved by FIFA. So you can easily understand that these are the highest quality balls with the highest level of air retention, shape, water absorption, trajectory, curve, and performance. Otherwise, FIFA would not have approved these balls.
Adidas started to make soccer balls in 1963 but made the first official FIFA World Cup ball in 1970. This is the first ball used in the World Cup to use the Buckminster type of design. Also, the first ball with 32 black and white panels. The TELSTAR was more visible on black and white televisions (1970 FIFA World Cup Mexico™ was the first to be broadcast live on television).
Controlling the game is everything. From touch, shape, and movement, to flight of the ball, the construction of your soccer ball can impact how well you command the pitch. Competitive soccer players usually have different types of soccer balls for training, match day or just to kick around. See the options below for choosing the right adidas soccer ball for your favorite type of play.