Middlesbrough Football Club, also known as Boro, are an English football club based in Middlesbrough, who play in the Football League Championship. Formed in 1876, they have played at the Riverside Stadium since August 1995, their third ground since turning professional in 1889. Their longest-serving home was Ayresome Park, where they played for 92 years, from 1903 to 1995. The club's traditional kit is red with white detailing. The various crests throughout the club's history, the most recent of which was adopted in May 2007, incorporate a lion rampant.