Strong - Exceed FDA Drop Ball Test and Z80.3 (Polarized Enhance), Z87.1 (Performance Polarized) Test Standard
Robust Thicker than many other flimsy replacement lenses (True impact resistant)
Anti-Glare - These lenses are 100% Polarized, which improves contrast & eliminate glare
High Levels of Protection - Protects eyes from strong sunlight. (100% UV protection)
LIFETIME WARRANTY against any dissatisfaction that you may have.