to wear sunglasses and social acceptance

Consider a pair of sunglasses is for what you do. Their aim is to solar radiation from the sun violent, protect your eyes, to make them more comfortable, let you see. When you try to protect your eyes from the street lamp, the brightness, you may do more harm than good. Logistics support, it can be dangerous to wear dark colors, in the night, especially when driving. Why blocking your vision more than night already do? Find another way to tell you the cool people.
In some cases is acceptable time, wearing sunglasses, but still carry the rule to consider. For example, you are invited to a friend's house in the middle of the day barbecue. Wear, great you have a pair of sunglasses, last week, this is a good time to perfect. However, if these sunglasses is fully opaque, outside or in a mirror, consider something to show off your eyes a little bit.
And the rest of the time, you may have to wear sunglasses and social acceptance, not get in your way. However, you do not enjoy any sunglasses to protect benefits, these high intensity lights are far stronger than the sun's UVA and UVB rays. Any kind of welding equipment, sunbeds and eclipse a high intensity of light, your sunglasses all enemy nevertheless. Tanning beds and welding equipment, and also in need of special protection glasses at work. In addition, a pinhole camera is the preferred equipment to watch the solar eclipse.
As to when and where to bring sunglasses, a little common sense will go a long way. To protect themselves from the high intensity light with special glasses designed for specific activities. Know when you need sunglasses are not. Take some time to consider several factors, will save you the embarrassment, probably after the injury.