Sunglasses - Shape #D: round, timeless, best-seller - 100% UV Category 3 polarized lenses - Unisex, universal model - Biosourced frames - Storage bag included in the box. **Information** The sun emits visible and invisible electromagnetic waves. The most harmful invisible rays are ultraviolet (UV) rays, which are dangerous even in cloudy weather as no more than 10% are absorbed by clouds. **Specifications** **Flex hinges** Flexible and comfortable arms, with spring hinges, which adapt to all face shapes and sizes. **Polarised sunglasses cat. 3, VLT 12%** Glasses protect your eyes from unwanted glare with 100% UV category 3 polarised green lenses: anti-glare, they are designed to increase contrast in all natural environments and ensure optimal visual comfort. **Norms** This model complies with the international standards for sunglasses.