Ray-Ban Sunglasses Zuri Bio-Based - Black Frame Green Lenses 52-19

The frame is constructed from a nylon material derived from renewable resources, offering a more environmentally friendly alternative to traditional petroleum-based plastics.

Green lenses are versatile and perform well in most bright to moderate conditions, offering natural color perception. For very low light or extremely bright, harsh conditions, other lens tints might be preferred.

Gently wipe the lenses with a clean, soft microfiber cloth. For tougher smudges, use a lens cleaner specifically designed for eyeglasses. Clean the frame with a damp cloth.

This indicates the lens width is 52mm and the bridge width is 19mm. These measurements help determine the fit of the sunglasses on your face.

Lens replacement services are often available through authorized Ray-Ban retailers or opticians. It is recommended to have this done professionally to ensure proper fit and alignment.

While durable for everyday wear, they are primarily designed as fashion sunglasses. For intense sports, consider models specifically engineered for high impact and secure fit.

The primary difference lies in the material composition (bio-based nylon vs. standard acetate or other materials) and potentially lens or frame color variations. Always check the specific product details for each model.

Minor adjustments can sometimes be made by a professional optician. Avoid attempting to bend the frames excessively, as this can cause breakage, especially with bio-based materials.

Clean the lenses using a microfiber cloth and a lens cleaning solution specifically designed for eyewear. Ensure the cloth is clean to avoid re-applying smudges.

For minor scratches on the frame, there is typically no easy fix. For structural damage, consult an optician or Ray-Ban customer support. Avoid using household glues for repairs.