RELEASE SECOND LIMITED EDITION ADIZERO F50. Following the launch of the original adidas Yamamoto adizero f50 in 2013, the three stripes continue their collaboration with Yohji Yamamoto into the new season, letting the Japanese fashion designer loose on his second limited edition adizero f50. The result is another outrageous design that’s even crazier than the last. Coming in a combined blue and green colourway, the design of the boots has been placed in the context of Japan’s modern sci-fi culture, creating “a spiritual connection between the past and the future”.