Lens : 100.0% Polycarbonate Frame : 100.0% Polyamide 12
The glasses comply with standard: ISO 12312-1
All products are tested under the actual conditions of use for which they were designed. The design teams, product managers, engineers, and pattern designers make sure that the programme for which the product was designed and developed is perfectly suited to its use in real-life conditions.
Your sunglasses must be properly maintained in order to preserve the vision quality. The case is essential! Keep your glasses in their case to prevent them from getting scratched, knocked and crushed.