About Optimum Polarized Automatic
POLARIZED AUTOMATIC is ZEAL's patented Polarized + Photochromic goggle lens technology built to adjust to changing light conditions. This lens automatically adjusts its tint with exposure to UV light and ranges from a low light grey/copper at 45% VLT to a high contrast gunmetal grey at 12% VLT. With POLAR AUTO, you'll never need to change your lens again as you ski, snowboard or snowmobile in any weather. One lens, any condition.
One Lens, Every Condition