This is the official ball of 1 1 World Cup released by Adidas. The ball has a three-ring pattern on a white background, 1 1 color, which pays tribute to football and South Africa. It not only represents the 1 1 players of the football team, but also represents the 1 1 official language and1nation of South Africa.
The new game ball has made a historic breakthrough in technology, and its design has incorporated South African elements. Jabranitz used the newly developed Grip'n'Groove spherical surface of Adidas, so that the ball can always maintain a stable flight trajectory under any weather conditions, thus greatly improving the player's control over football. Jia Blanie also made a breakthrough, using only eight outer skins. For the first time, Adidas adopted the method of spherical molding to make each skin realize three-dimensional structure, and then spliced by thermal bonding technology.
Adidas used very advanced wind tunnel tests when designing Jaburani. After numerous wind tunnel tests and related analysis, the spherical groove was adjusted in time to minimize the influence of airflow on football in flight.
The surface texture of football celebrated by the whole country is a bright spot, which is also an important factor to ensure the stability of the ball path. The texture of the ball is very light, which ensures that it can still be elastic to the outside under the condition of high internal air pressure, so as to achieve shooting and the ball starts quickly.
However, the stable flight trajectory of the ball helps the goalkeeper to judge the shooting path of the long-range shot in a certain sense, but at the same time it also improves the success rate of passing the ball, which is more conducive to the cooperation of passing and cutting, thus making the attack smoother and further embodying the spirit of teamwork.
Compared with a rough team that likes long passes and long shots, a team that plays delicately is more suitable for celebrating the whole world.