There are two things that you absolutely must keep in mind when shopping for your next pair of sunglasses: UV protection and polarization. Unfortunately, the terms are so often conflated that it’s hard to know whether or not you’re getting the best protection for your eyesight.
Do you need UV protection?
As a general rule, when you’re looking for sunglasses, you should always choose one with at least SPF 45 to prevent sunburn and skin damage. This will also protect your eyes from the harmful rays of the sun that can cause cataracts, macular degeneration and other eye ailments over time.
The most important criterion for picking the right glasses is definitely UV protection! Fortunately, it’s pretty easy to find UV-protected shades these days.
You may notice that many of the top sunglasses have a “UV400” or “UVprotection” label on them, which indicates that they are equipped with high-quality lenses that block 99 to 100 percent of ultraviolet rays. This can protect your eyes from serious vision damage that can eventually lead to permanent blindness.
When it comes to polarized lenses, you should look for ones that feature a polarization layer. This layer helps to filter out reflected light and reduces glare from water or a smooth surface, such as snow.
These polarized lenses can be a great addition to any pair of sunglasses and are particularly helpful for those who participate in outdoor sports, such as skiing or snowboarding.
They should also be worn when driving, as they will help to minimize glare from the road’s surface. This type of glare can be especially dangerous when it comes to car windows, and can cause headaches, dizziness and blurry vision.
If you’re not sure what kind of sunglasses you need, it is best to consult an optician who can test your prescription to determine the best style for your needs. Most opticians will perform a simple photometer test free of charge.
UV 400+
The best-selling SummerEyez polarized sunglasses come with 100% UVA and UVB protection. These frames are built to last, with a solid metal frame and sturdy rubber temples that will protect your eyes from scratching and other damage.
Aside from these lenses, they also have an anti-reflective coating on the inside and outside of the frame, which can be a good option for people who prefer to wear sunglasses that are lightweight.
This makes them ideal for hiking, boating and other sports that require a lot of movement. They are also a perfect choice for anyone who enjoys biking, or who spends a lot of time outdoors in the sun.
Polarized lens technology is a great way to avoid eye strain from glare and enhance your visibility in the sun. They are available in a wide range of styles and colors, and can be found at almost any retail shop.
You can’t go wrong with a pair of polarized sunglasses, but you should be aware of what they can and cannot do for your eyesight. The main difference between polarized and UV-protected sunglasses is that the former cuts glare, while the latter prevents rays from damaging your eyes.
