The Adidas Adicolor Trimm Dich or ‘Trimmy Dich’ is a member of the whacky #4 Stan Smith range from the Adicolor ‘color’ series released in 2006. The Adicolor BK4 Trimm Dich features ‘Trimmy’ the cartoon character. Trimmy was the head figure of a national campaign during the 1970’s called ‘Trimm Dich’ or, in english ‘Get Fit’. Only a certain amount of the Adicolor BK4 Trimm Dich were made and, as a result, they are extremely rare. You may find the odd pair on crookedtongues.com or maybe ebay.