Features All of Save Phace's lenses come with a patented coating that meets or exceeds anti fog performance specifications. Independent evaluation confirms Save Phace's coatings are superior to other formable and silicone hard coatings. In Taber abrasion test, the abrasion resistance outperforms any other formable coating. Save Phace's antifog and antiscratch coatings are retained even after extended water immersion or repeated cleaning. UV 400 Coating AF AS Coated Comes with Micro Lens Bag