Club Atlético Boca Juniors, commonly known as Boca Juniors, is a professional soccer club based in Buenos Aires, Argentina. The club was founded in 1905 and has a large and passionate fan base, known... as "La 12." Boca Juniors is one of the most successful clubs in Argentine soccer, having won numerous domestic and international titles. The club's home kits are typically blue with a golden chest band. The team's away kits have varied over the years, with different colors and styles being used, but they are white or yellow for the most part.