Kanye, Adidas & the $1B Yeezy Collapse What began as a revolutionary sneaker partnership became one of the most expensive brand breakups in modern business. After leaving Nike over royalties, Kanye Adidas Starts Unloading Its Yeezy Gear, to Benefit Anti Hate Groups The New York Times What's Next for Kanye West's Yeezy Brand as Adidas Copyright Feud Continues Newsweek ADIDAS + KANYE WEST YEEZY BOOST 350 V2 'ZEBRA' Register Now on END. Launches END. (US)