Native Eyewear Hardtop Sunglasses Replacement Lens Gray, One Size Includes a single pair of replacement Poly Crystal Carbonate lenses for the Native Hardtop sunglasses Optical-quality, impact-resistant lenses Blocks 100% of harmful UV light Eliminates glare for sharp, clear vision with increased contrast and depth perception P.C.C.? lenses provide outstanding vision and protection in any lighting condition