Found :
http://www.webmd.com/eye-health/features/how-to-pick-good-sunglasses?page=2important qualities needed for your sunglasses or dont buy them imo....
Polarized = helps against glare
Lenses block 99% or 100% of UVB and UVA rays
Lenses meet ANSI Z80.3 blocking requirements. (This refers to standards set by the American National Standards Institute.)
UV 400 protection. (These block light rays with wavelengths up to 400 nanometers, which means that your eyes are shielded from even the tiniest UV rays.)
my problem is where to get a pair, where do you bros get ur sunglasses?
it seems like the only ones with all protection is gonna be at least $20 or more. I dont mind spending the money, but I would like to find a nice reputable place to buy them.
Also what style do you bros like? I seem to like the open lens sports styles and aviator styles.
BEWARE if your sunglasses are cheapos they may cause more damage to your eyes then if you were not wearing them at all. the protection is needed and I still dont get the way to test your glasses if they are truly protected myself. Anyone that knows, feel free to give tip ty.
EDIT:
looks like Bolle and Oakley are the best brands for protection. they are 100 bucks per pair though =/
This post was edited by Josiah on Mar 29 2015 12:36am