• Lens Shape:  Advanced cylindrical lens featuring exceptional optical performance
• Lens Option:  Magnetic dual lens/ high-end Lens /photochromic lens/ high contrast lens/heated lens
• Lens Function:  Magnetic Side locks style : keep lens in place/ Anti-fog function/ anti-scratch/high impact options/ UV 400 protection
• Frame Material:  Environment-friendly material is available,Bio-based and TPU materials
• Foam:  Single / Double/ Triple layers soft foam
• Frame:  The same frame can match with bot heated lens and regular lens without heated