Persol PO3019S Sunglasses - Blue

The frame is made of durable and lightweight acetate.

The product description does not specify polarization. The lenses are blue and offer UV protection.

While some acetate frames can accommodate prescription lenses, it is recommended to consult with an optical professional to confirm compatibility and for proper fitting.

Store them in their provided protective case in a cool, dry place to prevent scratches and damage from heat.

The blue lenses enhance contrast and reduce glare, providing clear vision and reducing eye strain in bright conditions.

While durable for everyday wear and light activities, they are primarily designed as fashion eyewear. For high-impact sports, specialized sports eyewear may be more appropriate.

'Cobalto' refers to the distinctive blue color of the frame.

Acetate frames can sometimes be adjusted by a professional optician. Minor adjustments can sometimes be made by gently warming and reshaping specific areas, but this is best left to professionals to avoid damaging the frame.

Clean the lenses with a dedicated lens cleaning solution or a mild soap and water mixture, followed by drying with a microfiber cloth.

This could be due to exposure to chemicals or prolonged sun exposure. Clean the frame gently with a mild soap and water solution and dry thoroughly. For significant discoloration, professional restoration might be an option, though often replacement is recommended.