Why do Polaroid sunglasses reduce glare where is unfold arise sunglasses simply cut down on the total amount of light reaching our eyes?

Polaroid sunglasses reduce glare by utilizing a special polarized filter that blocks horizontal light waves, which are responsible for creating glare from surfaces like water or roads. In contrast, unfold arise sunglasses merely reduce the overall intensity of light without differentiating its orientation, allowing some glare to still reach the eyes. This makes polarized sunglasses more effective for activities in bright environments, as they enhance visual clarity and reduce eye strain.