-Designed in California, handcrafted in Europe -Ultra HD lenses manufactured in France from shatter proof and impact resistant polycarbonate -Optically correct decentered 6 base spherical shield -Interchangeable lenses -100% UV protection (UV400) -Durable, flexible and lightweight TR90 frame -Scratch resistant lens coating of the highest quality -Hydrophobic and Oleophobic lens treatment repels water, dirt and oil -Also available with contrast-defining HiPER lens and photochromic lens -Ultra-grip rubber nose and temple tips provide a secure fit -Comes with a hard case, microfiber cleaning bag, smoke replacement lens and extra alternative fit nosepad -Filter category 1-3, light transmission 77%-10% -Smoke replacement lens: Filter category 3, light transmission 12% (+- 4%)