words // Luis Sanchez

Without any official confirmation of their upcoming release, the Air Yeezy 2 has already easily become the most anticipated release of 2012.

Kanye West's second collaboration with Nike Sportswear, the Air Yeezy 2 has been under wraps for quite sometime with little to no information or detailed photos ever officially released by Nike. That is until today, as Complex Magazine was able to get their hands on detailed images of the wolf grey colorway and exclusive design sketches of the much anticipated shoe. The design sketches detail everything from materials to color selection, and even provide us with a look an early version of the Air Yeezy 2 that featured an inner bootie and a heel pull-tab.

Continue on for a detailed look at the "Wolf Grey" Air Yeezy 2, along with several exclusive design sketches thanks to the good people over at Complex Magazine.