page_title: Ball (association football)
section_title: First years of football codes
hierarchical_section_title: Ball (association football) / History / First years of football codes
caption_attribution_description: Deutsch: Fussball der Olympischen Sommerspiele 1936, hergestellt 1935. English: Football made in Germany in 1935 for the Summer Olympics 1936. Français&#160;: Football fabriqué en Allemagne en 1935 pour les Jeux olympiques d'été de 1936.
context_page_description: A football, soccer ball, football ball, or association football ball is the ball used in the sport of association football. The name of the ball varies according to whether the sport is called "football", "soccer", or "association football". The ball's spherical shape, as well as its size, weight, and material composition, are specified by Law 2 of the Laws of the Game maintained by the International Football Association Board. Additional, more stringent standards are specified by FIFA and subordinate governing bodies for the balls used in the competitions they sanction.
  Early footballs began as animal bladders or stomachs that would easily fall apart if kicked too much. Improvements became possible in the 19th century with the introduction of rubber and discoveries of vulcanization by Charles Goodyear. The modern 32-panel ball design was developed in 1962 by Eigil Nielsen, and technological research continues today to develop footballs with improved performance. The 32-panel ball design was soon overcome by 24-panel balls as well as 42-panel balls, both of which improved performance compared to before, in 2007.
context_section_description: In the year 1863, the first specifications for footballs were laid down by the Football Association. Previous to this, footballs were made out of inflated leather, with later leather coverings to help footballs maintain their shapes. In 1872 the specifications were revised, and these rules have been left essentially unchanged as defined by the International Football Association Board. Differences in footballs created since this rule came into effect have been to do with the material used in their creation.
  Footballs have gone through a dramatic change over time. During medieval times balls were normally made from an outer shell of leather filled with cork shavings. Another method of creating a ball was using animal bladders for the inside of the ball making it inflatable. However, these two styles of creating footballs made it easy for the ball to puncture and were inadequate for kicking.  It was not until the 19th century that footballs developed into what a football looks like today.
caption: Leather ball used in the football tournament at the 1936 Summer Olympics
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