Composed of a polarizing filter, they block annoying reflections and remove glare on sunglasses.
They also allow a better contrast perception and offer optimal comfort and protection.
First appreciated for their aesthetic effect, they also strongly block light and reduce glare.
These lenses consist of a dark color on the upper part and a lighter shade on the lower part.
The whole lens offers 100% protection from harmful UV and has CE certification in accordance with European directives
The gradient lenses are very useful in conditions of variable luminosity
(better vision of pages for the reading or dashboard during the driving thanks to the clearer bottom)
Generally, if the top is of category 3, the bottom is it, of 2 or 1.
Category 3 lenses
Category 3 lenses are suited to most periods of sunlight, when you are in direct sunlight in a medium-altitude mountain, in town or at the beach.
They provide a perfect sun protection (against UVA / UVB) and considerably reduce glare.
They are highly recommended when you are intensely exposed to strong sunlight (mountain, sea...).
It is the highest category authorized for driving.
The Ray-Ban Tech Liteforce Black RB4179 601S/9A 62 Sunglasses are finally available.
The lenses are Grey-green polarized with a sun protection factor of 3 to ensure you an optimal comfort even with a bright sunlight.
Polarized lenses are the right choice to help you to enjoy your outdoor activities thanks to their special filter that blocks reflected light, reducing glare.
You will have an amazing style with this Rectangle frame shaped Sunglasses that are made of Acetate. These Fashion Sunglasses are sized.
The Ray-Ban Tech Liteforce RB4179 are designed for Men and Women.
The products sold on Visiofactory.com are all 100% authentic. We buy these Ray-Ban RB4179 Sunglasses directly from Luxottica, the manufacturer, owner of the Ray-Ban licence. A carrying case and a cleaning cloth are provided with this product as well as all other accessories supplied by Ray-Ban.
You can see the Ray-Ban Tech Liteforce collection by following this link: Ray-Ban Tech Liteforce.
You can see all the Men and Women Sunglasses by following this link: Men and Women Sunglasses.