Customize your Anon M4 goggles for any condition by adding a spare SONAR lens by ZEISS to your collection. Anon Optics offers an extensive selection of spare goggle lenses in various tints for adapting the men's Anon M4 Goggle to any weather condition. The M4 goggle is unique in that it is the world's first goggle compatible with both cylindrical and toric lenses. This spare lens features toric technology which mimics the curvature of the eye for superior optics, enhanced peripheral vision, and maximized venting for fog-free vision. SONAR by ZEISS technology in this lens means ultimate contrast and clarity, giving you the best possible definition and terrain recognition so you can see more accurately on snow. All Anon lenses feature Integral Clarity Technology anti-fog treatment for crystal clear vision in any condition.
ANON TORIC LENS TECHNOLOGY
Toric Lens Technology combines de-centered technology with lens curvature that mimics the curvature of the human eye for superior optics while also providing enhanced peripheral vision and maximizing the possible vent volume in the goggle.
ICT (INTEGRAL CLARITY TECHNOLOGY)
Anon ICT (Integral Clarity Technology) anti-fog treatment delivers crystal clear vision, no matter what the elements throw at you. The porous cellulose inner lens surface coupled with our chemically etched ICT anti-fog treatment provides superior moisture shedding and longlasting clarity above and beyond standard acetate lenses. ICT works in tandem with full perimeter channel venting to evacuate warm, moist air from the lens area.