Setup, Compatibility & Care
These sunglasses are ready to wear right out of the box. To maintain the condition of your Coach Cr620 frames:
- Cleaning: Use only a microfiber cloth and specialized lens cleaner to prevent scratching the gradient coating.
- Storage: Always keep the glasses in a protective hard-shell case when not in use to avoid pressure damage to the frame.
- Avoid Heat: Do not leave these sunglasses on a car dashboard in direct sunlight, as extreme heat can warp the frame.
- Fit: If the fit feels loose, visit a professional optician to have the hinges adjusted for a secure, comfortable grip.