Setup, Compatibility & Care
These sunglasses require no setup as they are ready to wear upon purchase. They are compatible with most adult head sizes due to their universal design. To care for your Calvin Klein CKJ26200S sunglasses, always store them in the provided protective case to prevent scratches. Clean the lenses with a soft, microfiber cloth. Avoid using harsh chemicals or abrasive materials, as these can damage the lens coating and frame finish. When not in use, keep them away from extreme heat.