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Ray-Ban RB4140 Black
sustainable
Polarized

Learn about sustainable materials

Eco-friendly acetate frames
Crafted from 68% organic content with standard plastic replaced by a new plasticizer made from renewable sources and completely biodegradable.



Recycled nylon fiber
Sourced from factory technical scraps, the injection molding process promotes a circular economy while offering the same features as standard materials.



Sustainably sourced lenses
Get the same technical performance as standard lenses but made with 39% bio-content generated by renewable sources such as castor oil instead of petroleum.


Ray-Ban
RB4140
Polarized
Polarized- Eliminates glare, increases clarity and enhances contrasts.
Frame:
Black
Lenses:
Green
Apply insurance benefits
TOTAL
-30%
$ 186.00
$ 130.20
TOTAL
-30%
$ 186.00
$ 130.20

Choose the best Ray-Ban lens for this frame

You can find them in our lens configurator, just click on “select lenses”.

Ray-Ban prescription

For the perfect mix of style and performance, thanks to the latest advancements in optical technology.

Ray-Ban prescription lenses

Polarized

Great for outdoors, polarized sun lenses enhance clarity and contrast while reducing glare.

Polazired lenses

All Ray-Ban lenses are etched with the iconic logo

About this product

frame description:
Frame material:
Nylon
Frame color:
Black
Gender:
Woman
Frame shape:
Square
Frame fit:
Narrow
Frame size:
49-20
One size only
Learn more about size
lens information:
Lens color:
Green
Lens Treatment:
Classic
Polarized:
Polarized lenses reduce glare while making images appear sharper, for improved clarity and visual comfort.
PRODUCT MEASUREMENTS:
Bridge Width
20 mm
0.8 in
Temple Length
145 mm
5.7 in
Lens Width
49 mm
1.9 in
Lens Height
38.9 mm
1.5 in
Description:
Elevate your fashion while optimizing utility with Ray-Ban RB4140 sunglasses. The square shape and polished black frame offer a timeless appeal, while the polarized dark green lenses provide superior glare reduction and clarity. The key bridge adds a modern touch to these stylish shades. Embrace the versatility of these glasses as they transition seamlessly from casual to formal wear. Available with prescription lenses.
Ray-Ban
RB4140
Polarized
Polarized- Eliminates glare, increases clarity and enhances contrasts.
Frame:
Black
Lenses:
Green
Apply insurance benefits
TOTAL
-30%
$ 186.00
$ 130.20

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TOTAL
-30%
$ 186.00
$ 130.20
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