Get a set of extra lenses for your Big Ben Goggle. You love your Big Ben Goggles and now with these interchangeable lenses you can wear them in all kinds of conditions. Shatterproof polycarbonate lenses with UV400 filter for maximum UV protection from harmful UV rays. Double-sided anti-fog, anti-scratch lens coating. Includes Micro-Fiber pouch for storage and cleaning. 1 set yellow lenses. Yellow lenses for low light conditions.