Setup, Compatibility & Care
To ensure the longevity of your Costa Trades, always store the sunglasses in a protective hard case when not in use to avoid accidental lens contact with hard surfaces. For daily care, rinse the lenses with clean water to remove salt or dust particles before wiping them with the provided microfiber cloth. Avoid using paper products or clothing with fabric softeners to clean the lenses, as these can leave abrasive residues. If the frames feel loose after extensive wear, consult a professional eyewear specialist for minor adjustments.