Polarized lenses according to the volatility of light polarization theory and principles of design and manufacture of blinds, and can effectively reduce glare and eliminate the bright reflected light and scattered light, so messy light into a parallel light, make things more clear and soft as and clear.

Polarized lenses polarized angle and curvature of the design process through a professional, so wearers will not have the feeling of vertigo scene distortion and

Polaroid 7-layer composite materials, according to national standards for sunglasses, UV400 UV standard, all-round eye protection.

The first layer of polarizing layer is the core of the lens, providing more than 99% of the polarizing effect, effectively absorb glare.
Second, three for the adhesive layer can effectively resist cutting, baking, bake bend, cut pieces, withstand harsh conditions.

Fourth, five for the UV absorption layer can absorb more than 99% of UV rays.
Sixth, seven for the shock layer, provide a good toughness, impact resistance, prevent scratching the lens extended lens life.