Birkenstock, German Maker of Iconic Sandals, Files for I.P.O. in New York - The New York Times
German | German sandal maker Birkenstock heads to United States stock market, company files for Initial Public Offering on New York Stock Exchange dws - Telegraph India
Footwear & Insoles
The secret of Birkenstock's enduring success | CNN
The Birkenboom: why the German sandal is the most coveted shoe this season | London Evening Standard | Evening Standard