ShiftWear are sneakers that feature colored e-paper displays at the sides, and wearers can change what is displayed using a mobile app. The sneakers are currently the subject of an Indiegogo crowdfunding campaign. People that purchase several different kinds and colors of sneakers to make sure that their footwear matches the rest of their outfit may soon be saving a lot of money with ShiftWear.
From very Good Folks at techtimes.com