The eyewear is handcrafted or manufactured in an independent facility and made of acetate, or mazzuchelli acetate, TR90, metal, nylon lens, or polycarbonate, or high-quality biodegradable materials. All products meet the U.S. Standard ANSI Z80.3-2015 and are also CE certified to meet European Standards. They are indeed UV400 Protected and protect against harmful UVA and UVB sun rays. 100% UVA and UVB Protection CE - Lenses are UV
Category Filter 3 -also Prescription ready quality frames, with anti-fatigue and blue light blocker lenses, for better visual experiences. All items are handled with White Glove to avoid smudges and marks prior to shipment.