The purpose of polarized lenses is to?

The purpose of polarized lenses is to reduce glare. Glare is a type of light that is reflected off of surfaces and can cause discomfort and impair vision. Polarized lenses contain a special filter that blocks out horizontal light waves, which are the type of light waves that cause glare. This makes polarized lenses ideal for activities such as driving, fishing, and boating, where glare can be a problem.