Features:- Includes Anon M3 Lens CaseMagna-Tech® - M3:- M3 Magna-Tech™ boasts 18 rare-earth magnets for nine secure points of connection, each with a pull force of 2.75 lb. (total retention=24.75 lb.). Features unsurpassed retention, coupled with best-in-class self-aligning engagement.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.Anon Cylindrical Lens Technology:- Cylindrical lens construction utilizes de-centered injection technology, which tapers to a thinner profile on the edges for reduced peripheral distortion.VLT (Visible Light Transmission):- Anon offers a wide range of lens tints, covering the entire VLT (Visible Light Transmission) spectrum, from whiteout to bluebird conditions. Clear to mirrored Anon Solex™ lenses offer superior vision in all varieties of light. BLUEBIRD TINTS (6-29% VLT): Allows 6-29% of the sun’s light through the lens to your eye, providing optimal vision on bluebird/sunny days. PARTLY CLOUDY TINTS (30-54% VLT): Allows 30-54% of the sun’s light through the lens to your eye, providing optimal vision on partly cloudy days. GREYBIRD TINTS (55-85% VLT): Allows 55-85% of the sun’s light through the lens to your eye, providing optimal vision on cloudy/gray days.Sonar Lens Technology by Zeiss (On Select Colorways):- Exclusively developed for snow sports by Anon and ZEISS, the NEW SONAR lens increases depth perception and enhances contrast for the best possible definition while retaining true world colors.Solex™ (On Select Colorways):- Solex™ is anon’s proprietary base tint and mirror coating combination that reduces glare and improves contrast for increased depth perception in any terrain.Specifications:- TRU-V™ Polycarbonate Lens: All Anon lenses offer 100% UV protection and exceed ANSI Z87.1 impact test standards.