Adidas Jabulani

The Jabulani is the official match ball for the 2010 FIFA World Cup. The ball, manufactured by Adidas, was developed at Loughborough University in the United Kingdom and unveiled in Cape Town, South Africa on December 4, 2009. The word "jabulani" means "celebrate" in isiZulu.
The ball has four triangular design elements on a white background. 11 different colors are used, representing the 11 players on a starting football squad, the 11 official languages of South Africa, and the 11 South African communities











A gold color version called the Jo'bulani is to be used for the World Cup Final.
A gold version of the Jabulani ball, called the Jo'bulani, is to be used for the 2010 FIFA World Cup final. The name and color were chosen as a tribute to Johannesburg, sometimes referred to as Jo’burg or the "City of Gold". This is the second World Cup Final ball to be produced, the other being the +Teamgeist Berlin for the 2006 FIFA World Cup.











The ball was also used as the match ball for the 2009 FIFA Club World Cup in the United Arab Emirates, and a special version of the ball, the Jabulani Angola, was the match ball of the 2010 African Cup of Nations. This ball was also used in the 2010 Clausura Tournament of Argentina as well as the 2010 MLS season in the USA and Canada in the league's colors of blue and green and will be used in the 2010–11 Bundesliga[2] and the 2010–11 Portuguese Liga in the orange color.
The Jabulani Angola, used at the 2010 African Cup of Nations in Angola, was colored to represent the yellow, red, and black of the host nation's flag. An orange version is available for winter games and a yellow version for indoor games.