There are clear lenses that darken. There are sunglasses that are polarized. But never before have everyday eyeglass lenses been able to both darken and polarize in bright, outdoor light. Until now. Introducing new Transitions Vantage lenses, the photochromic lenses you know and love plus the added benefits of variable polarization, which increases as the lenses get darker in outdoor light. That means, as Transitions Vantage lenses get darker, vision gets crisper, sharper and more vivid. While glare is reduced in even the brightest outdoor conditions.