By now the collaboration between sportswear brand adidas and Raf Simons, as one of the most renowed designers of men’s and women’s wear, has become an integral part of the sneaker and fashion industry.Raf Simons obsession with the Stan Smith continues. Making his mark on adidas’s most coveted tennis shoe, the adidas by Raf Simons Stan Smith combines elegant leathers with the iconic ‘R’ perforrated quarter.