Monkey Monkey 26MNK196 Glamour wrap in brown tortoiseshell. Solid brown lenses. Scientist know it as the Blue Light Specturn. Wave lengths in the 381nm to 500nm range. The part of the light spectrum thats incredibly harmful to young eyes. This specialist sunglass range was developed to help combat this. A full range of protective sunglasses styled for the young that eliminate early blue light eye damage. 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.EU Filter 3NLens Gradient: NoHinge Type: No FlexMirrored: NoPolarised: NoWrap SunglassesUsage: FashionInjected Shop At House Of Fraser