The Ray-Ban RB4457D Bio-Based Sunglasses combine sophisticated design with eco-friendly materials. Featuring a polished black, pillow-shaped injected frame, these sunglasses offer both durability and a sleek aesthetic. The dark grey lenses provide excellent sun protection, making them ideal for daily wear. Emphasizing sustainability, the frames are crafted with 57% bio-based carbon content, and the lenses are made from bio-nylon containing 40% bio-based carbon content, adhering to the ASTM D6866 standard.
Features:
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Eco-Friendly Materials: Frames made with 57% bio-based carbon content; lenses crafted from bio-nylon with 40% bio-based carbon content.
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Polished Black Injected Frame: Offers a sleek and durable design.
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Dark Grey Lenses: Provide excellent sun protection and a classic look.
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Pillow-Shaped Frame: Adds a modern touch to the timeless Ray-Ban style.
Common Q&A:
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Are prescription lenses available for this model?
Yes, prescription lenses can be fitted for the RB4457D model.
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What is the size specification of these sunglasses?
The RB4457D model typically features a lens width of 53mm, bridge width of 20mm, and temple length of 145mm.
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How should I care for these sunglasses?
To maintain their condition, clean the lenses with a microfiber cloth and store them in the provided case when not in use.
- Age Group:
- Adult
- Gender:
- Unisex
