Caring for sunglasses at the seaside
Sunglasses can quickly become damaged by salt water, and even fine materials can be damaged by repeated exposure. Salt water can degrade both lenses and frames if not rinsed off immediately after use. To ensure that your sunglasses maintain both their protection and appearance over time, you should follow some simple guidelines.
Cleaning and maintenance
• Rinse the sunglasses thoroughly with clean water as soon as you get ashore to remove salt residue and reduce the risk of corrosion.
• Use a soft cloth to dry them – avoid paper towels, which can scratch the surface.
Proper storage
• Store sunglasses in a case when not in use to protect them from shock and unnecessary strain.
• Avoid placing them in a location with high temperatures or direct sunlight, as this can negatively affect both the lenses and frame material.
Materials and special coatings
Some sunglasses are made with special coatings that provide extra protection against salt water and corrosion. It may be worth investing in these models if you regularly spend time at the coast.
Frequently asked questions answered
• What does salt water do to sunglasses?
Salt water can degrade the surface and coating of both lenses and frames, which can lead to corrosion and scratches.
• Why is it important to use a soft cloth?
A soft cloth reduces the risk of scratches that can occur if you use rough materials like paper towels.
• How is sunglasses best stored?
Sunglasses should be stored in a protective case and avoided being placed in areas with high temperatures or direct sunlight.
• Are sunglasses with special coatings better in salt water?
Yes, models with additional coatings are designed to resist corrosion and can therefore be more durable in salty environments.