Ray-Ban Sunglasses - Alix Bio-Based - Gunmetal Frame Red Lenses

'Bio-Based' indicates that the frame material is derived from renewable biological sources, offering a more sustainable alternative to petroleum-based plastics. Specific composition details are proprietary to Ray-Ban.

The product description does not specify polarization. These lenses offer standard UV protection. Please check the product packaging or contact the retailer for specific lens features like polarization.

The frame is made of metal, with a bio-based component integrated into its construction.

Ray-Ban sunglasses typically offer 100% UV protection, blocking harmful UVA and UVB rays. Specific protection levels are usually detailed on the product packaging.

Lens replacement can often be done by authorized Ray-Ban service centers or professional opticians. It is recommended to use genuine Ray-Ban replacement lenses if available.

Always store your sunglasses in their protective case when not in use. This prevents scratches on the lenses and damage to the frame.

Ray-Ban typically offers a limited warranty against manufacturing defects. Please refer to the warranty information included with your purchase or visit the official Ray-Ban website for details specific to your region.

Minor adjustments can sometimes be made by gently bending the arms of the frame. For significant fit issues, consult an optician or authorized Ray-Ban retailer for professional adjustment.

Gently clean the lenses with a soft, microfiber cloth. If necessary, use a dedicated lens cleaning spray. Avoid using paper towels or clothing, as they can scratch the lenses.

This may be due to exposure to chemicals or extreme conditions. Refer to the care instructions and consider consulting an authorized retailer if damage is significant.