Swimmers wear skullcaps to swim faster. I'm guessing the same theory applies to running. Therefore, if you wear the Sonic cap above (which looks aerodynamic), you'll be able to run faster than any human possibly could. Mark my words, when the next Olympics rolls around, almost every athlete (sans the shot putters) will be wearing these caps. And where can you get one, you ask?

If you pre-order Sonic Colors for Wii or DS at Gamestop, you'll be gifted with it on the day the game hits store shelves (tentatively December 31, according to Gamestop). You can also pre-order it online using the link below.