Fred Perry Canvas Backpack

[taboor]

So I'm very intrested in buying the old Fred Perry canvas backpack ( here is a few photos: http://www.asos.com/Fred-Perry/Fred-Perry-Vintage-Twill-Backpack/Prod/pgeproduct.aspx?iid=1804882 http://www.asos.com/Fred-Perry/Fred-Perry-Vintage-Twill-Backpack/Prod/pgeproduct.aspx?iid=1804883), but it seems like they don't make them anymore. There is alot of colurs and I belive only yellow, blue and red is left. Does anyone know where you can buy either the black or navy one? Would be much appreciated if someone could find out..