Silver frame with silver polarised mirror lens and dark wood armsMirrored lenses have highly reflective coatings that reduce the amount of light entering the eye. They are very good on bright days or conditions such as skiing or boating.Category 3 polarised silver mirror lens 100% UVA / UVB protectionLenses meet NZ/AU standards AS/NZS 1067:2016 Wooden arm sunglasses - strong 3 barrel hingeFSC (Forest Stewardship Council) certified wood