Rockbros-Polarised Photochromic Sports Sunglasses

This sports sunglass is photochromic with UV400 protective lenses. It is stylised with half frame and is only about 32gram. Great for Cycling, Golf, Driving, Skiing, Running, Tennis, Racing and Other Outdoor Sports


  • TR90 half frame
  • Polarised
  • Adjustable nose pad
  • Photochromic lens with UV400 protection
  • 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 145mm
Frame Width 156mm
Net Weight about 32gram
Colour Black Sliver


Package Included:

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

    Rockbros-Photochromic Sports Sunglasses(Anti-Fog Lenses available)

    Customer Reviews

    Based on 3 reviews
    My favorite

    I am constantly wearing these because it blocks glare on overcast days and the light colour lens doesn't darken/reduce my vision when cycling and driving. Of course these are great for sunny days too. They provide full wind coverage and lightweight on my nose. I do wish the plastic frame looks higher quality but functional wise, I highly recommend these!

    Good glasses and value

    Great for all sports and work, please don't stop making them

    Sivakumar Swaminathan
    Everything about my order is wrong!

    Firstly, wrong item shipped, I ordered black frame but received grey frames that are translucent. Secondly, the email says We fulfilled your order from our store ROCKBROS 14 days ago. But it was fulfilled only a week ago not 14 days ago as being claimed.

    Please check your records. Everything is wrong, wrong item shipped, wrong claim as to number of fulfillment days.