https://www.macron.com/

Macron S.p.A. is an Italian sporting apparel company, based in Crespellano, Bologna. It is considered a European leader in the production of active sportswear.[2]

Macron operates in three main business areas:

Teamwear: for football, basketball, rugby, volleyball, baseball, handball, five-a-side football, and running.

Merchandising: official kits, free-time apparel, and accessories for the supporters of Macron’s sponsored clubs.

Leisurewear: sports-inspired apparel for those wishing to wear Macron off the field.[2]

https://www.castelli-cycling.com/

Castelli is an Italian brand of sports clothing and accessories based in Fonzaso in Veneto. Castelli is a company specializing in cycling and triathlon clothing. Castelli brand products are characterized by a logo representing a white scorpion inside a red circle.

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https://www.diadora.com/

Diadora is an Italian sportswear and footwear manufacturing company based in Caerano di San Marco (Veneto), subsidiary of Geox, founded in 1948. Diadora produces football boots and athletic shoes, as well as a range of apparel that includes t-shirtspolo shirtshoodiesjacketsleggingsshorts, and compression garments. Diadora also commercialises football balls in the US market.[1]

Origins and development[edit]

Diadora was founded in 1948 by Marcello Danieli, who first began working in the trade as a young boy. He called his company “Diadora” a name suggested by a friend. The word comes from the name given by the Greeks of Byzantium to the Dalmatian town of Zadar. Originally called “de ladera” or “from Zadar,” it was mistakenly copied and translated from Dalmatian to Latin, becoming, along the way “Diadora.”[2][3] Danieli, helped by his wife, managed to successfully launch his first product, mountain climbing boots.[4]

The mid-1970s also marked Diadora’s entry into the football category, aided by Roberto Bettega, who provided consulting information. The company also added the tennis market signing endorsement agreements with Björn Borg.[2]

AC Milan striker Marco van Basten became the face of the company in the late 1980s, and launched his own personalized football boots, the San Siro Van Basten.[5] Other high-profile football players under Diadora sponsorship have included George WeahRoberto Baggio,[2] Giuseppe SignoriFrancesco TottiRoy Keane and Antonio Cassano. While between 1997 and 2000, Diadora was the official kit supplier of A.S. Roma.

https://www.errea.com/

Erreà (pronounced [ˌɛrreˈa]) is an Italian sports equipment company supplier. Erreà was the first Italian sportswear company to be accredited with the Oeko-tex standard certification, which assures that garments textiles are free from harmful chemicals.[1]

Established in 1988, Erreà’s world headquarters are in San Polo di Torrile, just outside Parma. It was founded by Angelo Gandolfi, who remains president today.

Erreà entered the English football market in 1994, signing a deal with then Premier League side Middlesbrough that lasted for many years.[2] Erreà were the kit manufacturer for Burnley Football Club from the 2005/06 championship season through to their first promotion to the Premier League in 2009/10. The company also signed a deal to supply Norwich City with equipment in 2011.[3]

It celebrated its 25th anniversary in 2013 with the presentation of its key footballing clients’ shirts for the next season.[4] ParmaAtalantaNorwich CityBrightonBlackpoolRayo VallecanoNumanciaAlcorcónADO Den Haag and Nantes were the teams represented.[5]