TAC Polarized Bifocals Sunglasses + 2.00 Matte Tortoise
New lens technology TAC (Tri Acetate Cellulose) polarized lenses offer superior visual and polarization clarity. They are hard coated to resist scratching and block out 100% of all harmful UV rays up to 400 nanometers, and are also very lightweight and highly impact resistant. Aerodynamic frame provides excellent protection from UV rays, wind and dust. Fit Small to Medium Head Sizes.