Porsche Design has collaborated with the German Sonra brand and its chief executive, the designer Hikmet Sugör, on a limited-edition luxury sneaker. Planned as a “collector’s item for street style lovers,” the Sonra Porsche Design Edition takes its cues from Porsche’s 912 model car, which is associated with “many emotional moments” in Sugör’s life. The shoe is manufactured in Germany, comes in grey and signal red, and is made partly of vegetable tanned leather, with an upper of grained cowhide. It is scheduled for release on Oct. 24 through the Porsche Design web shop at a retail price of €295. Until Oct. 26, Germans can also enter a raffle – at porsche-design.com/sonra or at the Porsche Design store on Kurfürstendamm in Berlin – to win a pair that will be made only once in the winner’s size.