A football is a ball inflated with air that is used to play one of the various sports known as football. In these games, with some exceptions, goals or points are scored only when the ball enters one of two designated goal-scoring areas; football games involve the two teams each trying to move the ball in opposite directions along the field of play.
Dodgeball is a team sport in which players on two opposing teams try to throw balls and hit opponents while avoiding being hit themselves. The objective of each team is to eliminate all members of the opposing team by hitting them with thrown balls, catching a ball thrown by an opponent, or inducing an opponent to commit a violation, such as stepping outside the court.
In camping, a ground pad, sleeping pad, thermal pad, sleeping mat, or roll mat is lightweight pad, common among hikers, backpackers and budget travelers, often used in conjunction with a sleeping bag. Its purpose is to provide padding and thermal insulation. All types currently available use air as their primary form of insulation.
Wham-O Inc. is an American toy company based in Carson, California, United States. It is known for creating and marketing many popular toys for nearly 70 years, including the Hula hoop, Frisbee, Slip 'N Slide, Super Ball, Trac-Ball, Silly String, Hacky sack, Wham-O Bird Ornithopter and Boogie Board, many of which have become genericized trademarks.
Broomball is a both a recreational and organized competitive winter team sport played on ice or snow and is played either indoors or outdoors, depending on climate and location. It is a ball sport and is most popularly played in Canada and the United States.
Nerf is a toy brand formed by Parker Brothers and currently owned by Hasbro. Most of the toys are a variety of foam-based weaponry, with other Nerf products including balls for sports such as American football, basketball, and baseball. Their best known toys are their dart guns that shoot ammunition made from "Nerf foam". Their primary slogan, introduced in the 1990s, is "It's Nerf or Nothin'!". Annual revenues under the Nerf brand are approximately US$400 million.
A baseball is a ball used in the sport of the same name. The ball consists of a rubber or cork center wrapped in yarn and covered with white natural horsehide or cowhide, or a synthetic composite leather. A regulation baseball is 9 to 9.25 inches in circumference i.e. 2.86 to 2.94 inches in diameter, with a weight of 5 to 5.25 ounces.
Brooks Sports, Inc., also known as Brooks Running, is an American sports equipment company that designs and markets high-performance men's and women's sneakers, clothing, and accessories. Headquartered in Seattle, Washington, Brooks products are available in 60 countries worldwide. It is a subsidiary of Berkshire Hathaway.
Ethylene-vinyl acetate (EVA), also known as poly(ethylene-vinyl acetate) (PEVA), is a copolymer of ethylene and vinyl acetate. The weight percent of vinyl acetate usually varies from 10 to 50%, with the remainder being ethylene. There are three different types of EVA copolymer, which differ in the vinyl acetate (VA) content and the way the materials are used.
In materials science, a metal foam is a material or structure consisting of a solid metal with gas-filled pores comprising a large portion of the volume. The pores can be sealed or interconnected. The defining characteristic of metal foams is a high porosity: typically only 5–25% of the volume is the base metal. The strength of the material is due to the square–cube law.
A rugby ball is an elongated ellipsoidal ball used in both codes of rugby football. Its measurements and weight are specified by World Rugby and the Rugby League International Federation, the governing bodies for both codes, rugby union and rugby league respectively.
The Adidas Finale is a brand of football made by Adidas. It is the current official football of the UEFA Champions League, Women's Champions League, and the Youth League; after Adidas took over the contract of official supplier from Nike in 2000. The internal and external design of the ball changes reflecting improvements to football technologies taken from other Adidas-produced footballs. The external design is the "Starball" based on the stars of the UEFA Champions League and the Women's Champions League logo. Each year's ball keeps the branding name of Adidas Finale, excepting suffixes to designate the year.
Crocs, Inc. is an American footwear company based in Broomfield, Colorado, that manufactures and markets the Crocs brand of foam footwear. Crocs Inc term these "clogs", but they do not contain any wood like traditional clogs.
Nike Grind is a collection of recycled materials developed by Nike that is composed of pre-consumer manufacturing scraps, recycled post-consumer shoes from the Reuse-A-Shoe program, and unsellable footwear. The purpose of Nike Grind is to eliminate waste in line with the tenets of sustainable fashion practices and close the loop on Nike's product lifecycle The materials are used to make various Nike products, athletic surfaces and products for other companies. Materials recycled include rubber, foam, fiber, leather and textile blends, which are separated and ground into a wide range of granules.
A football 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, mass, 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 other big governing bodies for the balls used in the competitions they sanction.
Richard Lindon was an English leatherworker who was instrumental in the development of the modern-day rugby ball by advancing the craft for ball, rubber bladder, and air pump.
Golf equipment encompasses the various items that are used to play the sport of golf. Types of equipment include the golf ball, golf clubs, and devices that aid in the sport.
Nike, Inc. is an American athletic footwear and apparel corporation headquartered near Beaverton, Oregon, United States. It is the world's largest supplier of athletic shoes and apparel and a major manufacturer of sports equipment, with revenue in excess of US$46 billion in its fiscal year 2022.
In Canada and the United States, a football is a ball, roughly in the form of a prolate spheroid, used in the context of playing gridiron football. Footballs are often made of cowhide leather, as such a material is required in professional and collegiate football. Footballs used in recreation, and in organized youth leagues, may be made of rubber, plastic or composite leather.
