Ray-Ban Sunglasses Drea Bio-Based - Silver Frame Grey Lenses Polarized 56-18

'Bio-Based' indicates that the frame is made from materials derived from renewable biological sources, offering a more sustainable alternative to petroleum-based plastics.

Yes, the durable construction and comfortable unisex design make them suitable for everyday wear, especially in sunny conditions. However, be mindful of potential screen interference.

Polarized lenses reduce glare reflected off surfaces like water, snow, and roads, providing clearer vision and reducing eye strain. Standard lenses do not offer this glare-filtering capability.

The frame is made from metal, specifically zinc, and incorporates bio-based materials.

The lenses are dark grey and polarized.

The lens and bridge width are 56-18.

These are designed as regular sunglasses. If you require prescription eyewear, you would need to consider prescription sunglasses or use contact lenses with these sunglasses.

This is a known characteristic of polarized lenses. If consistent interference is a major concern for your daily use of digital devices, consider a non-polarized lens option or remove the sunglasses when using such screens.

Minor adjustments can often be made by a professional optician. Do not attempt to force adjustments yourself, as this can damage the frame. If you are within the return period, check the return policy for fit-related issues.

Minor scratches are difficult to remove. Always use a microfiber cloth for cleaning and store the sunglasses in their case to prevent future scratches.