Basque pelota structure of cotton wire is sewed on the surface of the ball so that the wool stays in place. Number eight shapes are cut out from goat skin and are sewn together onto the ball in one or two layers. Some of the disciplines in pelota require the use of a glove or Chistera. Chistera Joko Garbi: A short and shallow glove that is used in Joko Garbi and is played on a fronton. Grand Chistera: A long and deep glove. In France the grand Chistera is used to play Grand Chistera on 'place libre' and it is called Cesta
Sport in Barcelona the 107,000 capacity Circuit de Catalunya / Circuit de Barcelona racetrack hosts the Formula One World Championship, Formula One Spanish Grand Prix, Catalan motorcycle Grand Prix, Spanish GT Championship and GP2 Series. Aerosport is an airshow that takes place at the Igualada-Òdena aerodrome in Barcelona Province every year since 1993. It is the only Spanish airshow fully dedicated to corporate and sport aircraft. The show includes displays, demonstrations and flights of ultralight aircraft, autogyros, gliders, acrobatic aircraft, paramotors, helicopters, amateur aircraft, aeronautical accessories, flight training schools, clubs and a secondhand market. Barcelona World Race is a non-stop, round-the-world yacht race