Setup, Compatibility & Care
To ensure the longevity of your Ferg XL sunglasses, always store them in a protective hard case when not in use. Clean the lenses by rinsing them under fresh water to remove salt or dust particles before wiping them with a microfiber cloth; using dry or abrasive cloths can scratch the mirror coating.
Regarding compatibility, these frames are best suited for oval and round face shapes due to their square geometry. They feature a standard bridge width designed to sit comfortably on the nose without sliding. If you require prescription lenses, consult an authorized Costa Del Mar dealer to confirm if your specific prescription fits the base curve of this frame model.