Airflo's cool range of sunglasses not only provide protection against the sun's harmful rays but they are polarized to improve your ability to spot fish below the waters surface. These Airflo Sunglasses also provide protection for your eyes from sharp hooks on flies as you cast your fly line. At Angling Active we recommend you always wear sunglasses or eye protection when fly fishing and the Airflo Sunglasses provide this with comfort and style.