The name and intricate design took their inspiration from Italy’s ancient history and the fine art of the Etruscans. Three Etruscan lion heads decorate each of the 20 Tango triads. It was the first ball with an internal layer of black polyurethane foam.[1]
In Adidas tradition, there was also an accompanying football boot of the same name, which incorporated some of the design elements of the ball - the triads of the ball with the lion heads, along with the Etrusco Unico script were reproduced on the tongue. It was the official boot of the 1990 FIFA World Cup and was widely used by players in the competition.