This is the new Hammarby IF shirt for the 2011 Swedish Superettan season manufactured by Kappa.
The club play in the second tier of Swedish football but despite this have a very strong following. Swedish champions in 2001 and constant threats to the Allsvenskan title, Over the next 10 years Hammarby's grip at the top of Swedish football loosened which eventually lead to them being relegated in 2009.
Hammarby switch back to Kappa from Nike after a period of 4 seasons with the American company. The shirt isn't vastly different to the last Kappa shirts they used, main differences include a change of sponsor logos, the collar has been switched to a V-neck style but the stripe widths all seem to have been retained from the 2006 kit.