Folding Wayfarer Sunglasses (Mirror Reflective Lenses) •Eyewear and packaging 100% original. Get Original Case, bag and accessories included. •Product Description ✔ Clarity & Comfort -Crystal lenses with anti-reflective coating have been shaped by Diamond Tools and offer distortion free vision. ✔UV Protection -Every lens blocks 100% UVA, UVB & harmful Blue light (up to 400nm) ✔Impact Resistance Lens - A steel ball is dropped on the lens from a height of 1.27m. After the chemical hardening, the impact resistance of glass is more than doubled. ✔Scratch Resistance Lens -Submitted to 500g of a special abrasive sand oscillating for 600 cycles. Compared to the most commonly prescribed lenses (CR-39), they are 12 times more resistant, thus exceeding by far the international standards ✔Weatherproof Lens -The lens is exposed to consecutive cycles of UV light and moisture. The result after 120 hours of intense testing: no visible change in the colour and no surface damages on the lens