Rockbros Light Weight Full Frame Photochromic Sunglasses Cycling Sunglasses Bicycle Full Frame Photochromic Glasses Bike Eyewear

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SKU: 10161

ROCKBROS Light Weight Full Frame Photochromic Sunglasses

This sports sunglass is photochromic with UV400 protective lenses. It is stylised with full frame and light weight designed. It is only about 29gram. Great for Cycling, Golf, Driving, Skiing, Running, Tennis, Racing and Other Outdoor Sports


  • TR90 Full frame
  • Non-Polarized
  • Adjustable nose pad
  • 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

Material TR90 Frame + Polycarbonate lens
Frame Type Full Frame
Lens Size:
Frame Length 150mm
Frame Width 170mm
Net Weight about 29gram
Colour Black


Package Included:

Glasses box*1
Glasses cloth*1
Myopia frame*1



Customer Reviews

Based on 6 reviews
Robert Cripps

I was challenged with the diversity of light when MTB with conventional polaroids, the Rockbros Photochromic glasses have

Nathan Hines
Great all round bike glasses

I typically go mountain biking or travelling and these glasses are great for all conditions

Glenn Arnott
Sensational Glasses

I purchased the Rockbros Light Weight Full Frame Photochromic Sunglasses as I haven’t upgraded glasses for many many years. I was concerned that these may look overly large on my face but am very happy. They fit well and stay in place. The photochromatic works seamlessly and as yet I haven’t noticed the transition negatively at all. I have also used the prescription glasses option that I haven’t done before and it fits and works perfectly - and I can see! It would be great if it could be a larger insert to take advantage of the beautiful large view but I am still really happy. Highly recommend these budget minded glasses that seem way more expensive that what I paid.

Dean Radz
Monochromatic Clear glasses

So far so good.


Yes, they are ok...Just.
Pretty cheap make, like, say, a $10 pair of sunnies from a Servo, and the photochromatic ability only just works, as in, they change from clear to a teeny tiny bit darker when you are in full sunlight. So I guess that explains why they are so cheap to buy!
You get what you pay for.