Best Sunglasses Only a Matter of Preference Since their advent, sunglasses have played an essential role in our daily life for they are extremely helpful and conducive to shield our eyes from UV rays and glare. Besides, sunglasses also act as a dutiful fashion accessory to enhance our charm and give full play to our personality. Then comes the platitude: is there any kind of best sunglasses on earth that exist? It is entirely a matter of preference. But there do exist a couple of key elements contributing to the making of best sunglasses. Let’s hear it out.

No.1 Lenses

Lenses are an essential part of sunglasses. Best sunglasses must have second-to-none lenses. The material used in your sunglass lenses will affect their clarity, weight, durability and cost. After all, it is your specific need that dictates the final choice of what kind of lenses materials. Glasses are characterized by superior optical clarity and superior scratch-resistance, but commonly speaking much heavier than others and prone to be broken down. Polycarbonate is still an important material widely used in lenses, which features excellent impact-resistance; very good optical clarity; affordable; lightweight and low bulk. So when you are to make choice, do …

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