Nova - Model 337

TAC POLARIZED LENS - 100% UV400 protection coating blocks 100% harmful UVA & UVB rays while the polarization restores true colors and eliminates reflected, glaring, and scattered light. TAC (Triacetate Cellulose) technology provides a high-performance hard coated polarized lenses which are impact resistant and anti-scratch FEATURES - Removable wind-resistant eye liner; Co-injected ear pieces help maintain stability and grip on user's head INCLUDES - WYND Blocker microfiber bag which can also be used as a lens cleaner LIFETIME GUARANTEE AGAINST DEFECTS