We’ve been covering the foot festivities of Nike Free’s 10th anniversary all year, both online and with a special feature in Issue 30, and we’re not the only ones. Tokyo running crew AFE Tokyo has hooked up with Champ magazine for a photo spread showcasing the Genealogy of Free Black Pack in action. It’s a little bit of promo for a bigger programme – this Wednesday, July 30, Champ is challenging running groups from all over the the world to take to the streets of their city at night wearing black (with beaming reflectors, of course). AFE Tokyo, Black Roses New York, Paris Running Club, Hong Kong Harbour Runners and many more have already signed up, click here to peep the full list and get involved.