how to choose sunglasses


From Fashion to Functionality: How to Choose Sunglasses?

There’s no doubt that sunglasses protect your eyes from harmful UV rays and also help you achieve a stylish look. This makes it one of the must-have accessories that you need to carry when you go for outdoor activities. 

From polarized to sport, sunglasses come in different designs, styles, and functionality. This makes choosing sunglasses a very confusing task. To help you figure out the right sunglasses easily, we will be discussing in detail how to choose sunglasses. Let’s begin,

Sunglasses and It’s Benefits 

The history of sunglasses dates back almost 2000 years ago with an ongoing debate about who first invented sunglasses. The exact place of origin of the sunglasses is unknown. However, the primary function of sunglasses in the ancient days was the same as it is today i.e. protection of eyes from harsh sunlight. 

Throughout all these years, sunglasses have gone through numerous changes. From designs, and functionality to style, there have been numerous developments in sunglasses. From the protection of the eye to giving you a stylish look, let’s have a look at the benefits of sunglasses,

Protection of Eyes From UV Rays 

A quality pair of sunglasses can provide your eyes with protection from both UVB and UVA rays. Excess exposure to UV rays for an extended period might lead to the risk of developing cataracts, macular degeneration, and photokeratitis. 

Reduction of Eye Strain 

One of the major causes of eye strain is due to extended exposure to sunlight. From headaches and blurry vision to fatigue, eye strain can make your eyes uncomfortable and might also lead to temporary blindness. With the help of eyeglasses, exposure to sunlight can be controlled ultimately helping to reduce eye strain. 

Protection from Debris 

The eyes are a sensitive part of our body. There are several chances that dust particles and even small insects enter into the eyes while performing different activities. This might lead to severe discomfort and irritation. Sunglasses can be one of the best solutions to protect your eyes from debris, dust, and other particles. 

Improved Vision 

Sunglasses such as polarized ones can help you with improved visibility in bright conditions. It can help you with tackling glare that comes from the reflection of light from smooth surfaces such as water, snow, and roads. Sunglasses can enhance contrast and clarity of vision making it easier to see in adverse conditions. 

Fashion and Style

Besides benefits such as protection from UV rays and debris, reduction of eye strain, and improved vision, sunglasses also help to enhance your fashion and style. Modern-day sunglasses come in various designs and styles and with different functionalities enhancing your overall look and matching almost every outfit. 

Must Know: How to Choose Sunglasses? 

sunglasses from Lookscart

Moving ahead let’s now discuss how to choose sunglasses. From determining the shape of your face to analyzing the UV protection, following are things you will need to consider while choosing sunglasses. 

UV Protection 

The first thing to consider while choosing sunglasses is whether it offers protection from harmful UV rays. Whether it be UVA or UVB rays, your sunglasses should be able to protect you from harmful ultraviolet radiation. 

While choosing sunglasses with UV protection, you should be clear that sunglasses with high dark lenses do not mean they provide higher UV protection. Make sure you check the label of the sunglasses. 

Lens Quality

Lens are made up of different types of materials. Common types of materials that lenses are made up of include polycarbonate, trivex, high-index plastic, and glass. The level of durability, impact resistance, and optical clarity are dependent upon the lens quality. 

Consider lenses made from materials such as polycarbonate and trivex for higher durability and impact resistance. 


Polarized sunglasses are the ones that play a crucial role in reducing glare resulting from the reflection of light on smooth surfaces. If you are considering using sunglasses mainly for outdoor activities on bright days then look for polarized glasses. 

Polarized sunglasses make it possible to reduce glare by blocking horizontally polarized light waves. Make sure you go through Behind the Lens: How Polarized Sunglasses Work, to learn in-depth about how polarized sunglasses work. 

Frame Materials

The other thing to consider while choosing sunglasses is the frame materials. Plastic, nylon, and metal are some of the common materials used for making frames. 

When choosing sunglasses, make sure you select a frame that is made up of material that is lightweight, durable, and comfortable. This helps you to wear the sunglasses comfortably and also it will last for a longer period. 


Sunglasses fit is the other thing you should be keeping in mind while choosing sunglasses. Ensure that the sunglasses you choose fit comfortably on your face and do not slide down. In addition, the frame should not be touching your eyelashes or eyebrows. 


In addition to the protection that sunglasses offer to the eyes, they are also one of the accessories for styling. So, after considering factors such as UV protection, lens quality, polarization, frame materials, and fit, you should also keep in mind the style. 

Consider selecting sunglasses that suit your personal taste and lifestyle. The choice of color, shape, and design completely depends upon you. 


Sunglasses have been around for almost 2000 years and today they are one of the must-have fashion accessories. Besides being a fashion accessory the primary role of sunglasses is to protect eyes. Whether it be harmful ultraviolet rays or debris, sunglasses block them and protect your eyes. 

The availability of several types of sunglasses might bring you to one common question: How to choose sunglasses? UV protection, lens quality, polarization, frame materials, fit, and style are some of the factors that you’ll need to consider while choosing sunglasses. 

Share this post

Related Blog

Select your currency