The Costa Del Mar Costa Keepers are the ideal safety measure system for your cherished Costa Del Mar Sunglasses. The Costa Keepers cane save you from damaging your Costa Del Mar sunglasses through an accidental fall. The Costa Keepers are made with a fade resistant soft micro fiber fabric that feels a soft and comfortable all day long. The Costa Del Mar Costa Keepers are designed specifically to fit all styles and boast a stylish Costa design tassel for complete adjustability around the neck. Add some style and keep your Costa Del Mar Sunglasses safe and secure from the dreaded accidental drop with the specially designed Costa Keepers.