| Footballs used in association football or soccer have a | | | | rules regarding footballs which were changed several |
| circumference of 27 to 28 inches. It weighs around | | | | times. The 20th century saw the evolution of football |
| 410 to 450 grams and is inflated to a pressure of 60 | | | | into its present day characteristics. High tech designs |
| to 10 kPa. Footballs are usually covered with leather. | | | | and materials are used in the present day footballs. |
| But, today different types of materials are used to | | | | The design of black pentagon and white hexagon in |
| cover it. The footballs used in modern day games are | | | | 32 panel was the official ball of 1970 Mexico world |
| stitched from 32 panels of leather or plastic. Leather | | | | cup. It is the most widely accepted design mainly due |
| and plastic used in football should have waterproof | | | | to its visibility. But several companies have now |
| property. It is also stitched from 2 regular pentagons | | | | brought out premium branded balls with elaborate |
| and 20 regular hexagons. Truncated icosahedron is | | | | designs. The standard football size is 5. The other |
| the name given to the 32 panel. It is quite similar to | | | | sizes that are available are 4 and 3. In indoor |
| the polyhedron but is more spherical. The spherical | | | | competitions the size of football used is 4. The |
| shape is due to the pressure of the air inside the | | | | material used in the football varies according to the |
| football. | | | | manufacturer. Most of the important brands still |
| Footballs have a long history. It is the product of the | | | | manufacture leather football, which is popular with |
| pleasure that we get by kicking something. Earlier | | | | football fans. Attractive logos and designs feature in |
| footballs were anything that was suitable for kicking. | | | | most of the latest footballs. |
| Stitched plant leaves filled with soft materials, skulls, | | | | The ideal place to search for footballs is the Internet. |
| animal bladders and similar objects were used as | | | | Most of the manufacturers offer their products |
| footballs. Ancient cultures around the world is said to | | | | online. Information regarding the product, picture, size |
| have used objects similar to present day football. Pig | | | | and price are displayed by most of the websites. |
| bladders were used as football during the medieval | | | | Before buying a product, you should check out the |
| period. Rubber was used during the 18th century. The | | | | reviews about the product in other sites. Bloggers |
| first vulcanized football was designed and built in 1855. | | | | give very good product reviews. Details regarding |
| Inflatable rubber bladders were developed in 1862. | | | | stitching and leather paneling should be given priority |
| Soon the English Football Association brought in the | | | | while looking for the quality of the product. |