It's nice, but I think it might be only for th ebraazilian squad, (notice the colours are the same as their kits.)
the new nike legand ball is the best ball ive ever seen, have any of u seen it yet, its just white with the retro black patch here and there, its AMAZING!
The Nike Legend Retro ball has the design of the classic soccer ball and just happens to be FIFA Approved, nothing special. As for those Aerow's, theyre just club specific. Im sure all the teams sponsored by Nike have their own balls.
they where using this ball in the japan v china (or some team in asia pretty sure it was china) world cup quali