A radically new configuration reduced the amount of panel touch points forming a smooth and perfectly round exterior that improved accuracy and control. Prior to the Teamgeist, the surface of World Cup match balls had notable differences depending on where a player would strike the ball due to seams, ridges and other imperfections where panels come together. The revolutionary propeller design of the Teamgeist minimized corners and created a smoother surface for improved play. The ball was designed with traditional colors of the German flag and was accentuated with the golden color of the World Cup trophy.
Another type of soccer ball that some players may find to be useful is the indoor soccer ball. Indoor balls are designed to have less bounce and rebound to them, making it possible to control the ball on a tighter court or field. The cover of an indoor ball is also the strongest of any category, so it can withstand play on turn, hard court surfaces, and impacts with walls.
Despite the similarities with the Brazuca, the few differences between this ball and what players have gotten used to over the last four years will have an impact on play, says Firoz Alam, an aerodynamics engineer at the Royal Melbourne Institute of Technology in Australia, who has also performed wind tunnel tests on the Telstar 18. “When the player is making a short pass, they have to push a little harder, because at less then 60 kilometers per hour [or 37 miles per hour]it has more flight resistance than the Brazuca,” says Alam. The mid-range passes and corner kicks that gave the Jabulani so much trouble have been resolved. Compared to the Brazuca, the Telstar 18 is also more aerodynamically efficient in the 40-50 mile an hour range, so Alam says players will actually have to kick a little softer or they’re likely to overshoot. Over 55 miles an hour the two balls will feel very similar.
With the increased seam length, Goff says there was actually a risk that this ball would be too rough. “Very little changes in those textures can have noticeable aerodynamic effects,” he says. The fact that the Telstar 18 has almost the same drag curve as the Brazuca, with aerodynamic properties changing at about the same speeds, is impressive. “It has to be an engineering and technical challenge,” he says.
We found that the feeling of this ball was a bit harder than other soccer balls at this price point. This doesn’t affect the performance of the ball, as the movements were accurate and authentic when struck. The weight does tend to affect the foot and ankle over time, causing a bit of soreness after continuous play. It also features a machine-stitched construction that is accompanied by an internal nylon-wound carcass so the ball has an improved level of durability compared to other soccer balls at this price point.
Now you know that there are total 5 variations in ball size. Buy the appropriate size as per your requirement. Some buyers who don’t know these differences, make a mistake while buying. For example, if someone is looking for an official match ball, but they purchase a size 3 ball by mistake or because of lack of knowledge. If you also do this, surely you are not going to be satisfied with the purchase.
“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.
Good soccer games begin and end with your soccer ball! Without the right one, all the slick moves, all the training and team work are not going to make up for points lost by not having the right soccer ball. By understanding the differences between balls, how to select the right ball for you, and how to make the most of your soccer ball can mean all the difference in your game. Reach your soccer goals this season and check out Epic's full line of affordable soccer balls for all ages and abilities.
Soccer — or football as it's known around the world — is arguably the most loved sport on Earth. Although Americans still aren't as enamored of the sport as the rest of the world is, teams around the country are stealing hearts and minds, and Americans are getting into the game. For years, soccer has been a sport played by kids, college students, and ex-pats, but it's now being cheered in stadiums and watched on national TV. https://www.youtube.com/watch?v=DGp37du0xbQ