The past few years have seen a steady migration of fashion designers who've moved away from gilded runways to the gym. Nike's present Summer of Sport series has found the Swoosh working with Riccardo Tisci, Olivier Rousteing and Kim Jones. Meanwhile, adidas has a murderer's row of high-profile designers that make up its collaborative roster, including Yohji Yamamoto, Stella McCartney, Raf Simons, Rick Owens and Kanye West. According to a report from WWD, the latest name to join the Three Stripes is Alexander Wang, details of which will become available following Wang's upcoming New York Fashion Week show in September. Stay tuned.