TR90 Polarized Prescription Sunglasses for Men

As Technology Advances, There Are More Interesting Types Of Reading Glasses That Will Highlight Your Best Looks! 

These Functional Tr90 Square Polarized Reading Glasses Will Take Care Of Your Eyes And Protect Them.

Designed With Tr-90 Thermoplastic Material That Makes The Flexible, Comfortable, And Light-Weight.

The Polarized, Anti-Reflective & Uv400 Optical Attributes, Makes Them So Comfortable That You Will Forget You Are Wearing Them.
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TR-90 Frame: TR90 was produced through Swiss technology as a thermoplastic material that is incredibly durable, flexible, and lightweight. Glasses made with TR90 are extremely comfortable because they have a flexible quality. Since they are flexible, they can bend under pressure and contour your face comfortably. This flexibility also makes TR90 glasses resilient to damage. Because the material is pliable, they are far less likely to break or bend from impact. If you’re guilty of constantly dropping your glasses, fear not! TR90 frames can prevail!
What does polarized mean?
Sunlight scatters in all directions. But when it strikes flat surfaces, the light that is reflected by the surfaces tends to become polarized — meaning the reflected light beams travel in a more uniform (usually horizontal) direction. This creates an annoying and sometimes dangerous intensity of light that causes glare and reduces visibility.
Polarized lenses have a special filter that blocks this type of intense reflected light, reducing glare and discomfort.
Polycarbonate: Polycarbonate (impact-resistant) lenses are shatter-proof and provide 100% UV protection. They're also ideal for strong prescriptions since they do not add thickness when correcting vision, minimizing any distortion.
Anti-reflective: This is a secondary lens coating that is applied externally to the surfaces of both optical and sunglasses lenses. Its primary function is to let more light pass through a lens to reduce the amount of light bouncing off it. AR is especially good for spectacles.

UV-400: 'UV400' refers to UV rays at the top end of the UV spectrum, up to the 400-nanometre wavelength. Sunglasses with this level of protection block an even wider spectrum than the CE and British Standard models, making them the ultimate protection for your eyes.

Specifications:

Lenses Material: Polycarbonate

Frame Material: TR90 

Lenses Optical Attribute: Polarized, Anti-reflective, UV400