If you like the idea of having unique objects customized for you then visit the V-Workshop in El Born. Various artists here design complex and creative designs on skateboards, shoes and even fabrics and more than once they have sold their designs to fashion companies like Converse or Quicksilver. When you enter, it feels like you are entering a workshop more than a store; there is no organization and many one-offs. Ask about the objects, there is always a story behind each one. Do not forget to check out their different styles at www.vworkshop.com.