- Lens height: 45mm (1.77 inch)
- Lens width: 65mm (2.55 inch)
- Optical properties of lenses: polarized, UV400
- Frame material: plastic
- Lens material:Tac polarized lens
The glasses are safe and sound. It corresponds to the description. They sit very tight and comfortable. The only thing - the degree of blackout, in my opinion, does not reach the level. But I will test in the near future at sea, Definitely recommend the goods!