Suuna is a brand that delivers high end style and high end quality.A class brand. Suuna offers better lenses,better frames, better detailing,better protection and a better finish.The better means it is a desirable product.All of the sunglasses conform to the Standard BS EN ISO 12312 1:2013 and provides 100% UVA and UVB protection from the sun's harmful rays.Lens Gradient: YesMirrored: NoAviator SunglassesMetal Shop At House Of Fraser