Polarized glasses: many surfaces reflect the sun's rays like a mirror (glass, water, snow), amplifying the intensity. E 'therefore necessary to adopt a good protection for your eyes against the glare. The glasses polarized lens of this line are the perfect solution for these problems: the push of a process selectively eliminate the effect of blinding light. The day light travels in waves that oscillate in all directions. Even the light polarizing travels, but moves on two-dimensional basis: horizontal and vertical. Vertical light brings information to the eye, allowing you to see colors and contrasts, while horizontal light creates visual disturbances such as glare. The polarized lens is the only one that blocks the light polarized horizontally, filter and lets through only light that can be better absorbed by the eye. In addition, the lens technology poIarizzanti intensifies contrasts and enhances the perception of colors, to the benefit of a relaxed and secure.