| 21 FT CE Frame marking EN166 FT CE |
| Adjustable non-slip bridge |
| Anti-scratch/Anti-fog Lens marking 2-1 |
| Flex temples with TipGrip system |
| Integrated side protections |
| panoramic vision |
| Technical characteristics of the material used offer some of the same advantages as plastic frames |
| Technologically advanced style |
| The "Silium" eye shield in a distinctively modern |
| The pure curves of the metal frame offers a design that is sleek and attractive |
| The pure curves of the metal frame offers a design that is sleek and attractive and the technical characteristics of the material used offer some of the same advantages as plastic frames |