adidas today unveils three unique limited edition versions of its leading UltraBOOST running shoe with the launch of the Metallic Pack. The shoes feature a striking metallic styling, giving the iconic UltraBOOST a premium look and feel. Each version is given an added touch of quality with tonal laces. The limited edition shoes will be available select retailers on August 17.They will be available at 10am EST HERE at FNL + HERE at Footlocker. You can try finding them HERE.