If you are familiar with Southern California culture, you probably don't need to read this guide.  If you are Vitamin C deficient, then Black Flys shades are the key to SoCal cultural calibration.  Black Flys has a pair of shades for every statement you want to make and fortunately for you, eBay will make it so you won't have to put your money where your mouth is while you're making that statement!

Even on rare and discontinued models, one can regularly find hard-to-find Flys at fraction of the original retail price.

Black Flys is known for sponsoring some of the craziest, no holds barred extreme sports athletes.  They take the same edgy approach in the design of their eyewear.

U2's Bono is known to sport the Black Flys '#5' shades and Wesley Snipes' 'Blade' became famous behind the slick Black Flys 'Micro Fly' Sunglasses.

If you haven't heard of Black Flys, trust me, they could care less.  But if you want to 'act like you know', the best way to do it is to start looking at life from behind a pair of these crazy shades.  Find out for yourself what the Black Flys lifestyle is.