A new behind-the-scenes short film showcases interviews with the principals from the Nike x Undercover Gyakusou Spring 2012 collection, as well as the attendant campaign video. Director Tetuya Nagato describes how he proposed the concept of Yin and Yang to reflect the addition of a women's collection for spring, while photographer Katsuhide Morimoto explains the contrast of the white Nakatajima desert versus the black sands of Oshima to further illustrate the theme. Designer Jun Takahashi points out the subdued colors for the collection, conveying a more fall/winter feel as opposed to the bright colors of last year's spring collection. He goes on to highlight a few key items, noting the emphasis of the Gyakusou logo this time around. Check out the video following the click.