Neon Hope sunglasses are in compliance with EC Directive 89/686/EEC concerning the regulations and the safety requirements established by the Europeon standard EN 1836:2005, USA FDA Reg. 21CFR 801.410, Standard of Reference EN ISO 12312-1 as well as the Austrailan Standard AS1067.1. The lenses in these sunglasses are impact resistant according to US FDA Reg. 21 CRF 801.410.
Sunglass frame: Made from stainless steel. Model M3/C1 measurements: 64mm - 17mm - 143mm.
Lenses: The lenses are made from robust nylon with UV400 protection, which wavelengths up to 400 nanometers, including both UVA and UVB rays. Scientific-jargon aside, all you need to know is that this means 99 to 100% of UV light is blocked, giving you best-in-class protection.
Chains: The 100cm long chain has a clasp at each end and is made from coated brass. Included are silicone rings to keep the chain in place.
Bumbag, belt and case: 100% leather
How to use your sunglasses:
Protection from sun radiation according to European Standard EN ISO 12312-1. See the table below for recommended use, the model number is shown on the inside arm of the sunglasses.