This sombre model’s near-opaque, frosted grey frame combines with gradient storm grey lenses. The slender, rounded rims and elegant temples meet at slightly protruding hinge points.Unisex ModelLens material: TR18 lenses bearing the Eastman seal, excellent optical quality and durability.Environmentally-friendly. 100% UV protection.Category 3 filter, dark colouring, suitable for full sun outdoors. Absorb 82-92% sunlight.Lens Appearance: GradientLens Color: BlueFrame material: TR90Frame Color: GreyTemple Color: Grey