Ray-Ban Sunglasses - Kiliane Bio-Based - Transparent Orange Frame Blue Lenses 54mm

The dimensions are 54-21-140mm, which refers to the lens width, bridge width, and temple length, respectively.

The frames are made with 67% bio-based carbon content derived from plant-based sources.

No, these sunglasses do not have polarized lenses; they have blue gradient lenses.

Use a soft, microfiber cloth to gently wipe the lenses. For tougher smudges, you can use a lens cleaning solution.

Ray-Ban offers a warranty against manufacturing defects. Check the warranty information provided with your purchase for specific details.

Yes, it is possible to replace the lenses, but it's best to consult a professional optician or Ray-Ban retailer.

No, these sunglasses are not designed to accommodate prescription lenses.

Bio-based materials are derived from renewable resources, reducing the environmental impact compared to traditional plastics.

Use a lens cleaning solution and microfiber cloth to gently remove any debris. If the scratches are deep, consider replacing the lenses.

Visit a Ray-Ban authorized retailer for adjustment. Avoid excessive bending or twisting of the frames.

Clean the frames regularly with a soft cloth and mild soap. Avoid using harsh chemicals.