ARGUABLY THE MOST FAMOUS BALL EVER MADE! THE GOALKEEPER’S NIGHTMARE DUE TO ITS SPEED AND UNPREDICTABLE FLIGHT THROUGH THE AIR. The volatile swerves and swoops of this ball make it’s flight almost impossible to predict. 100% OFFICIAL, GENUINE, AUTHENTIC ADIDAS. MATCH DETAILS PRINTED ON BALL. Adidas Jo’bulani official premium match ball (OMB) speedcell. As used in the 2010 FIFA WORLD CUP FINAL. This item is brand new – unused. Comes with presentation box. All appropriate authentication labels and stickers are present. The Jabulani might be the most famous ball ever made – thanks to its notoriety. Adidas attempted to create a ball that was rounder than ever by decreasing the number of panels again, from 14 on the Teamgeist to just eight on the Jabulani. It was viewed as so unpredictable , though, that goalkeepers revolted. Adidas countered by claiming they had been testing the ball for six months, and pointed to praise by Adidas-sponsored players such as Frank Lampard and Michael Ballack. In the end, it took a NASA study to get to the bottom of the issue. They discovered that the Jabulani started to’knuckle’ (move in the air) at a higher speed than previous balls because of its smoother surface with fewer seams. That sounds like a good thing in theory, but the problem was that shots such as direct free-kicks tended to travel at that higher speed – making the effect more noticeable in practice. When a relatively smooth ball with seams flies through the air without much spin, the air close to the surface is affected by the seams, producing an asymmetric flow. This asymmetry creates side forces that can suddenly push the ball in one direction and cause volatile swerves and swoops and this effect is referred to as knuckling. The item “ADIDAS OFFICIAL MATCH BALL JO’BULANI JOBULANI JABULANI 2010 WORLD CUP FINAL BNIB” is in sale since Saturday, July 7, 2018. This item is in the category “Sporting Goods\Soccer\Balls”. The seller is “mens-accessories-online” and is located in Melbourne, VIC. This item can be shipped worldwide.

• Size: 5
• Model: Jo’bulani
• Brand: Adidas
• Product Type: Balls

ARGUABLY THE MOST FAMOUS BALL EVER MADE! THE GOALKEEPER’S NIGHTMARE DUE TO ITS SPEED AND UNPREDICTABLE FLIGHT THROUGH THE AIR. The volatile swerves and swoops of this ball make it’s flight almost impossible to predict. 100% OFFICIAL, GENUINE, AUTHENTIC ADIDAS. MATCH DETAILS PRINTED ON BALL. Adidas Jo’bulani official premium match ball (OMB) speedcell. As used in the 2010 FIFA WORLD CUP FINAL. This item is brand new – unused. Comes with presentation box. All appropriate authentication labels and stickers are present. The Jabulani might be the most famous ball ever made – thanks to its notoriety. Adidas attempted to create a ball that was rounder than ever by decreasing the number of panels again, from 14 on the Teamgeist to just eight on the Jabulani. It was viewed as so unpredictable , though, that goalkeepers revolted. Adidas countered by claiming they had been testing the ball for six months, and pointed to praise by Adidas-sponsored players such as Frank Lampard and Michael Ballack. In the end, it took a NASA study to get to the bottom of the issue. They discovered that the Jabulani started to’knuckle’ (move in the air) at a higher speed than previous balls because of its smoother surface with fewer seams. That sounds like a good thing in theory, but the problem was that shots such as direct free-kicks tended to travel at that higher speed – making the effect more noticeable in practice. When a relatively smooth ball with seams flies through the air without much spin, the air close to the surface is affected by the seams, producing an asymmetric flow. This asymmetry creates side forces that can suddenly push the ball in one direction and cause volatile swerves and swoops and this effect is referred to as knuckling. The item “ADIDAS OFFICIAL MATCH BALL JO’BULANI JOBULANI JABULANI 2010 WORLD CUP FINAL BNIB” is in sale since Thursday, June 21, 2018. This item is in the category “Sporting Goods\Soccer\Balls”. The seller is “mens-accessories-online” and is located in Melbourne, VIC. This item can be shipped worldwide.

• Size: 5
• Model: Jo’bulani
• Brand: Adidas
• Product Type: Balls