Name: NRC™ UV400 Triple Lens Cycling Sunglasses
Brand: Indigo-Deals
Price: 39.90 USD

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Product Description

These NRC UV400 Triple Lens Cycling Sunglasses Will Do Much More Than just shield your eyes from the sun.

They are Designed to Protect Your Eyes From Hazards, Such As Insects Or Grit From The Road. They are extremely comfortable to wear and also come with photochromic optical attributes.

Like Anything, You Wear On The Bike, These Unique Pair Of Cycling Sunglasses Are the perfect companion for your cycling adventure
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Photochromic: These are clear eyeglass lenses that are clear (or nearly clear) indoors and darken automatically when exposed to sunlight. Other terms sometimes used for photochromic lenses include "light-adaptive lenses," "light intelligent" and "variable tint lenses."

How photochromic lenses work: The molecules responsible for causing photochromic lenses to darken are activated by the sun's ultraviolet radiation. Because UV rays penetrate clouds, photochromic lenses will darken on overcast days as well as sunny days.

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.

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 Optical Attribute: UV400

Lens Width: 140

Lens Height: 60

Please Note

1.If you choose 3lens varinat, then you will get 3 lenses:Red or blue lens*1+Transparent lens*1+black lens*1+glasses cloth*1+glasses bag*1+EVA box*1

if you choose 3lens varinat , the photochromic lenses are not provided

2.If you choose photochromic-2lens, then you will get 2 lenses:Red or blue lens*1+Photochromism lens*1+glasses cloth*1+glasses bag*1+EVA box*1

if you choose photochromic-2lens varinat , the black lenses and Transparent lens are not provided.