This past April, Japanese breakbeat duo HIFANA hooked up a set of Nike Free Runs with a buncha digital mumbo-jumbo to create a music shoe that played off the flex-grooves of the Nike Free midsole. With every twist and turn came a different note, essentially ‘free’ of restriction. What’s in store for the Free Run+ 2? In Summer 2011, the Nike Free Run+ 2 will make its debute in a number of colorways in a fresh design and material concoction. The diamond-mesh from the Lunar Running series will be the base layer on the upper with extra cob-web like layers for a pretty sick finish. Take a look at all the colorways that are expected to release and let us know what you think of the design. via CK.