I saw this on Youtube a couple days ago...
http://youtube.com/watch?v=2mbDokgXmFA
Never in the video nor does the poster confirm that the "competition" are Oakley sunglasses, but I guess it's implied. According to Oakley's website, the pellet at 102mph is supposed to represent something like a pebble that flies up in one's face during a MTB session. This is a little different.
Maybe I have been confused all along, but is it not true that some special forces units (namely SWAT teams) use Oakley M Frames? Or do they use these?
there are a few factors that determine a lenses strength though. These lenses are probably significantly thicker. One thing is for sure though, Oakley shades look helluva lot better.