One of the greatest music duos of our time, Daft Punk have really broken barriers with their music. And to this day I have no clue who these guys are and I have no desire to find out. All I know is that they have been wearing helmets for the longest of times, and here is a visual history of the helmets and periods they have been wearing them. I think the Pre Tron helmets was one of their bests. I really hope that one day I can go to one of their concerts, I got their last live CD and it was fantastic. Click the image for a large and clearer picture.

Link: io9