High End Swimming goggle 1)with liquid silicone material 2)with new technique of dwindling metaligation 3)CE standard Swimming goggle,swim glass ,swim goggleFeatures:1) Lens: PC,UV protection ,antifog2) Frame: PC with metalized treatment3) Gasket: liquid silicone4) Strap:liquid silicone 5)Character:ultra comfort,new technique of dwindling metaligationWelcome to contact us !