Setup, Compatibility & Care
To ensure your Persol 1009S sunglasses remain in peak condition, store them in the provided protective case whenever they are not being worn. Avoid placing them face-down on hard surfaces to prevent lens scratching. When cleaning, use a microfiber cloth and a mild soap solution if necessary; avoid harsh chemicals or abrasive wipes that could damage the frame finish or lens coatings. For minor adjustments to the fit, such as ear-stem tension, visit an authorized optician to prevent accidental damage to the frame hinges.