Ensure Your Vision Is Always At Its Best Regardless Of The Conditions With An Additional Clarity Lens For The Fovea Goggles Frame.- Clarity Lenses Give You The Vision To See Things Clearly. By Adjusting The Colour Curve And Controlling The Spectrum, The Lenses Amplify Every Detail, Ensuring You See The Whole Picture Every Time You Ski.Features:Clarity: - The Supplied Lens Features Clarity Technology For All-Day, All-Mountain Performance. Spektris Mirror: - All Mirrored Clarity Lenses Feature The Unique Spektris Mirror Coating, Which Is Engineered For Perfect Harmony With The Clarity Lens Base Tint For An Enhanced Visual Experience In Specific Light Conditions. Ri-Pel: - The Ri-Pel Hydrophobic And Oleophobic Treatment Protects From Dirt, Water, Sweat, Salt, Oil And Dust, And Also Makes The Lenses Easier To Clean So Your Vision Is Always Clear. Anti-Scratch Treatment: - An Anti-Scratch Treatment On The Outer Lens Reduces The Risk Of Surface Damage For Clearer Vision.Complete Uv Protection (Uv 400): - The Goggles Give Complete Protection From Harmful Uva And Uvb Rays.