Mens Sunglasses
Men use sunglasses to help protect and shield their eyes from the sun and it's harmful rays, and some sunglasses also act as a visual aid for men with eye problems. Because too much sunlight can be harmful to the eye, many men wear sunglasses, so a big market around mens sunglasses has opened up and offer anywhere from $10 to $5,000 sunglasses.
Sunglasses became popular in the 90's when celebrities started to wear them to help protect their identies and help them hide from fans while in public places. Because celebrities were wearing sunglasses to help hide their identies, many companies took advantage of this and sold high value sunglasses to them, as well as sponsorships for them to promote different sunglasses.