Sunglasses-polarized-photochromic-transition-lenses.com is a directory of best deals on sunglasses found on the web. We only list sunglasses that are both polarized and photochromic (transition).
We list sunglasses that are both polarized and transition.
Polarization of sunglasses reduces glare, makes object much sharper.
Photochromic property makes the lense transition to dark when exposed to sunlight, and transition back to light when sunlight disappears.
Essentially it means the same thing.
This gives a combination of clear sharp image with adjusted shade based on the amount of light that glasses are exposed too. The combination of the two gives the best outcome for clear vision.