One detail that many netizens overlooked was that they were all wearing a pair of sunglasses.
They wear sunglasses not only to look good, but also for many indispensable purposes:
1:Protect eyes from sand:When they roll on the ground, there will be a lot of dust.
2:UV400 protect:Wearing sunglasses can protect your glasses from the sun.
3:Polarized light refraction:Polarized sunglasses block some of the light that can harm glasses.
It is for these reasons that they choose to wear sunglasses to protect themselves.
But how to choose a good pair of sunglasses?Somebody choose sunglasses just for fashion,if you want to protect your eyes,you can use these ways when you buy sunglasses:
First, a pair of sunglasses must be comfortable to wear,Wear strong,This gives users a good experience;
Second, the most important part of sunglasses is the lens.Lens of sunglasses must be polarized UV400 or better.The picture of below please reference;
Finally, a perfect pair of sunglasses can have a sweatproof coating,That way, the sunglasses won't fall off in the sun because of the sweat.
