ROCKBROS Full Frame Photochromic Sunglasses Cycling Sunglasses Bicycle Full Frame Photochromic Glasses Bike Eyewear

ROCKBROS Full Frame Photochromic Sunglasses

This sports sunglass is photochromic with UV400 protective lenses. It is stylised with full frame and is only about 30gram.?Great for Cycling, Golf, Driving, Skiing, Running, Tennis, Racing and Other Outdoor Sports

Features:

• TR90 Full frame
• Non-Polarized
• Photochromic lens with UV400 protection
• Stylised full frame design and wider vision
• Scratch Resistant Coating

What is the photochromic lens?

Photochromic lenses are eyeglass lenses that are clear (or nearly clear) indoors and darken automatically when exposed to sunlight.

Transmittance: 80%-18% (80% is light?grey?colour?when in low UV, 18% is dark?grey?colour?when in high UV)?

What is the TR90 Frame Glasses?

TR90 is a thermoplastic material that is incredibly durable, flexible, and lightweight. Frames made with TR90 are extremely comfortable. Since they are flexible, they can bend under pressure and contour your customer's face comfortably

Product Specification

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Package Included: