Factors to Consider When Buying Sunglasses

Sunglasses make our life easy and comfortable when we go outside, giving us critical protection from the ultra-violate (UV) rays of the sun. If you stay out on a bright sunny day without any protection from the sun’s harmful rays, it can damage the surface of your eyes and increase the risk of eye diseases. Labeling and standards regarding UV protection are not mandatory; instead, it’s voluntary. Therefore, when choosing a pair of trendy sunglasses to protect your eyes, it may sometimes be confusing if you don’t have any understanding of optical terms for the lenses or know what to look for exactly. You need to consider some essential things when buying sunglasses to ensure you’re getting the protection you need. To make it easy for you, we’ve covered all the factors you need to consider so you know exactly what look for when buying sunglasses:

Look for UV Protection
Ensure They Can Block Enough Light
Choose Bigger Sunglasses
Check The Quality of The Lenses
Check The Lens Colour
Wraparounds
Cost is Never A Factor
Lifestyle
Face Shape
Other Special Features

What to Look for When Buying Sunglasses?

Sunglasses are a must-have eyewear accessory. Not only does it complement your outfit but it grants you protection against the dangers of the sun. Whether you’re buying designer sunglasses or buying prescription sunglasses online, you need to keep in mind a few things that can make or break your decision.

1. Look for UV Protection

The first factor is probably one of the most important. Don’t get overwhelmed with the cost and colour. The capacity to block UV rays is not reliant on the price, colour, or darkness of the lens. Once both glass and plastic lenses absorb UV light, UV immersion improves by adding certain chemicals to the lens materials during the manufacturing process or by applying some special lens coatings. Always remember to select 100% UV blocking sunglasses. You might have seen some of the labels indicate “UV absorption up to 400nm”, which is the same thing as 100 percent UV absorption. When you buy the best sunglasses for eye protection, you also need to check the tag or sticker, which specifies that they can block 100 percent of ultraviolet rays. UV protection is the utmost important factor to consider when buying sunglasses, so make sure to always look for the UV protection label when buying.

2. Ensure They Can Block Enough Light

Other than the uv 400 sunglasses, what would really help you is to make sure that the sunglass you are going to buy are able to block enough light. Any pair you like should turn into light blocking sunglasses. In other words, they should screen out 75 to 90 percent of visible light. To determine whether the sunglasses are dark enough to block the sunlight, wear them in front of the mirror; if you can visibly see your eyes through the lenses, then those sunglasses are not dark enough.

3. Choose Bigger Sunglasses

Who said size doesn’t matter? the more you get coverage from your sunglasses, the more uv protection against sun damage. So, whenever you’re buying sunglasses online, look for the sizes for sunglasses. Go for the wraparound-glasses or oversized glasses. This will help minimize the amount of UV rays entering the eyes leading to safe sunglasses. While opting for bigger sunglasses, do not forget to prioritize a good fit and comfort, as you will be wearing them for long hours in the sun.

4. Check The Quality of The Lenses

The quality of the lenses and the tint are essential. Look for a uniform tint rather than the darker one. You can hold the glasses at arm’s length and, at a straight line, look through the lenses at a distance to check the imperfections, like the edge of the door. Then, slowly move the glass across the line. The lens would not be perfect if the straight edge curves, distorts, sways, or moves.

5. Check The Lens Colour

There are many lens colours available for sunglasses such as grey, green, brown, or pink lenses. The lens colour doesn’t have any effect on blocking the light of the sun, but it can have an effect on the visual contrast. Some lens colours can increase contrast, which might be useful for players or athletes who play sports like – golf or baseball.

6. Wraparounds

Wraparound sunglasses’ frames provide extra protection. Sunglasses that wrap around the temples help to prevent the rays from entering from both sides. What a smart invention right? It has been seen before in some studies that adequate UV rays come in the standard frames to decrease the protective advantages of the lenses. But, you know how fashion always likes to evolve. So, if you’re looking to upgrade your wraparound sunglasses, why not accessorize them with glasses chains? They’re stylish jewelery that will help your polarized sunglasses stay in one place.

7. Cost is Never A Factor

Optometrists and ophthalmologists suggest wearing sunglasses and hats whenever you go out on a sunny day, especially if you live in a country near the equator or on a high elevation. The exciting thing is that you don’t need to spend an excessive amount of money on eye protection. High price doesn’t always give you the guaranty of the best protection for your eyes and superior quality. Therefore, it is not always true that expensive sunglasses will give enough protection to your eyes. Sometimes, less expensive sunglasses can be more useful than costlier options if the lenses are 100 uv protection sunglasses.

8. Lifestyle

With the hunt of safe sunglasses comes a challenging decision. We know that protective eyewear comes in different forms and materials. This is the part where it can get quite confusing. However, one factor to consider before buying sunglasses is actually simple: your lifestyle. Think about your routine and what you usually do during the day. Believe it or not, this method can help you with the features you’re looking for. Do you need sunglasses to protect your eyes while adding flair or for an outdoor activity?

9. Face Shape

Remember how we talked about the sizes for sunglasses? You can’t really buy things blindly. Another important fact to consider before buying sunglasses is your face shape. You have to study it carefully. Do you have a cat eye, an oval or oblong face shape, or a heart shaped face? Whatever sunglasses you decide to go for, they have to balance your facial features and highlight it too. You can take your eye wear game to new levels once you know what are the glasses for your face shape.

10. Other Special Features

There are many additional features that you can have in your sunglasses. Other than basic UV protection, you can opt for superior filters and coatings on your lenses. These will often provide a better quality of vision, depth perception and superior protection for your eyes. First of all, you have to decide which special features are more suitable for your needs. You can consider these as a variety of “extras” to select when buying sunglasses.

Polarized Filter

When the sunlight bounces off some smooth surfaces like – water or pavement, then polarized sunglasses help cut out the reflected glare. Particularly, this is helpful when boating, driving, or out in the snow. You will need to ensure the UV absorption of the lenses since polarization is not related to UV protection. It’s important to educate yourself on the difference between polarized and non-polarized lenses. It could be a game changer when shopping for a new pair of sunglasses.

Mirror Coating

These thin layers of several coatings can help reduce the amount of visible light to enter into the eyes. They are very efficient in high-glare atmospheres, and even more, if combined with a wraparound frame. They can also provide extra protection to the skin surrounding your eyes. It is important to note that UV protection is not guaranteed even if the lenses have a mirror coating. So, make sure to look for the UV labeling on branded sunglasses even if equipped with mirror lenses.

Gradient Tint

Gradient lenses are shaded permanently from top to bottom or from top and bottom towards the middle. Gradient tinted lenses help cut the glare from the sun, all while seeing clearly. These lenses are particularly suitable for driving, but they are not much use in the snow or on the sea beach. Double-gradient lenses might be a feel-good option for sports where lights reflect up off the snow or water, like skiing or sailing.

Photochromic Lenses

Looking for a versatile eye wear solution that adapts to different lighting conditions? Photochromic lenses may be right for you! These innovative lenses automatically darken in bright light situations and become lighter in low light conditions, making them an ideal choice for people who are frequently on the go. While photochromic lenses can serve as both eyeglasses and UV-absorbent sunglasses, it’s important to note that they do take a few minutes to adjust to different light situations. So, if you’re looking for instant darkening or lightening, you may want to consider a more traditional sunglass option. But for those who value convenience and versatility, photochromic lenses are a great choice. Whether you’re driving through different lighting conditions or spending time outdoors, these lenses will adjust to your needs and keep your eyes protected. So why not try them out for yourself and see the difference they can make?

Impact-resistant

No lenses are truly shatterproof. All the sunglasses must meet minimum standards considering the impact resistance. Glass lenses are more likely to shatter upon impact compared to plastic lenses. On the other hand, polycarbonate lenses are used in many sports sunglasses, and they are more impact-resistant than regular plastic ones. If you decide to purchase polycarbonate lenses, look for those that are scratch-resistant.

Final Thoughts

Sunglasses are essential to protect your eyes from the sun, and they’re also a staple fashion accessories that can be worn to enhance your looks and your outfits daily. For this reason, we often tend to focus on the appearance aspect of sunglasses rather than the functionality when making the purchase. While we definitely agree that looks and style are just as essential as the protection you’re getting when choosing your sunglasses, it is always recommended to consider the factors we’ve mentioned to ensure you get both aspects in check! Make sure to verify the sticker on which indicates the percentage of the UV protection on the lenses. Opt for lenses that offer 100 percent UVA and UVB protection and then choose which extra coatings and filters you would like to have, depending on your needs.