Setup, Compatibility & Care
To ensure your Persol 3323S sunglasses remain in top condition, handle them with care by using both hands when putting them on or taking them off. When not in use, always store them in a protective hard case to prevent lens scratches. For cleaning, rinse the lenses under lukewarm water to remove dust particles, then gently wipe with a clean, lint-free microfiber cloth. Avoid using paper towels or abrasive household cleaners, as these can strip the lens coating or scratch the transparent frame material. If the fit feels loose over time, take the glasses to a professional optician for a frame adjustment rather than bending the hinges yourself.