Through unprecedented access to both companies, the series will uncover the unlikely and surprising tale of two feuding brothers Adi and Rudi Dassler whose multi-decade rivalry and competiti... Read allThrough unprecedented access to both companies, the series will uncover the unlikely and surprising tale of two feuding brothers Adi and Rudi Dassler whose multi-decade rivalry and competition helped shape the modern sportswear industry.Through unprecedented access to both companies, the series will uncover the unlikely and surprising tale of two feuding brothers Adi and Rudi Dassler whose multi-decade rivalry and competition helped shape the modern sportswear industry.