Wow. This one ranks right up there with the "Light Head Magnifer." If you thought the iPod hat cited yesterday was dorkworthy, you'll probably want to avert your eyes from the "BrimLight."
As its name indicates, this battery of five LEDs attaches to the brim of your hat, according to Book of Joe, lighting a 120-degree radius with a range of up to 30 feet. Those stats may be impressive, if you're really into lights, but they come at a rather brutal price of fashion victimization.
If you really need a coal miner's light for your golf hat, you might want to look into the "Lite and Motion Head Lite Cap." At least that chapeau won't make your head look like a highway construction sign.
Discuss: 'Brim Light,' for the coal miner in you