A new app on Facebook called Nike Shoe Boxxx allows fans of the brand to fulfill all their wildest footwear fantasies, by creating a virtual platform to collect and trade 40 year's worth of the label's iconic sneakers.

Each user's collection can be displayed in a virtual showcase on their Facebook page, and friends from all across the world can trade sneakers with one another if they happen to spy a pair they prefer.[DesignTaxi]