Airflo's stunning new range of polarized fishing glasses have been designed to meet the needs of the game angler in a multitude of differing light conditions. The new range of Airflo Bi-Focal offers superb optical quality & a comprehensive selection of styles to suit any individual. Available In: Brown Bifocal + 150 Lens (F-B0132-150) Brown Bifocal + 200 Lens (F-B0132-200) Brown Bifocal + 250 Lens (F-B0132-250)