Speert.com offers a wide variety of polarized sunglasses to help fight harmful glare and protect your eyes from the sun's UVA/UVB light.
When light bounces off a reflective surface such as water or glass the light waves become horizontal, making the light more concentrated and in most cases harmful to eyes. These lighting conditions, most often seen while driving or near water, make it difficult to see and concentrate.
Polarized sunglasses contain a special filter in their lenses that cut reflected light or glare to enhance visibility and color saturation.