Puma SE is a major German multinational company that produces athletic and casual footwear, as well as sportswear, headquartered in Herzogenaurach, Bavaria, Germany. The company was formed in 1924 as Gebrüder Dassler Schuhfabrik by Adolf and Rudolf Dassler. The relationship between the two brothers deteriorated until the two agreed to split in 1948, forming two separate entities, Adidas and Puma. Both companies are currently based in Herzogenaurach, Germany. Puma makes football shoes and has sponsored a number of footballers, including Pelé, Eusébio, Johan Cruijff, Enzo Francescoli, Diego Maradona, Lothar Matthäus, Kenny Dalglish, Didier Deschamps, Robert Pires, Zlatan Ibrahimović, Radamel Falcao, Sergio Agüero, Cesc Fàbregas, Marco Reus, and Gianluigi Buffon. Puma is the sponsor of the Jamaican track athlete Usain Bolt. In the United States, the company is known for the suede basketball shoe it introduced in 1968, which eventually bore the name of New York Knicks basketball star Walt "Clyde" Frazier, and for its endorsement partnership with Joe Namath. Following the split from his brother, Rudolf Dassler originally registered the new-established company as Ruda, but later changed to Puma. Puma's earliest logo consisted of a square and beast jumping through a D, which was registered, along with the company's name, in 1948. Puma's shoe designs feature the distinctive "Formstrip", with clothing and other products having the logo printed on them.