Nike Air YeezyThe first Nike Air Yeezy released back in 2009: The Nike Air Yeezy 1. It was a high-top sneaker, featuring the recognizable Air sole bubble. They were an instant success by sneaker lovers all over the world. In 2012, the Nike Air Yeezy 2 dropped. You may know the Air Yeezy 2 Red October, also known as one of the most expensive sneakers in the world.Adidas x YeezyIn 2013, Kanye West officially left Nike. They say Nike would not pay Kanye royalties for his sneaker designs. Kanye West signed a deal with Adidas. Besides more money, Kanye also has full control over the creative process.