Bolle Vigilante Sport Sunglasses 100 percent UVA/UVB Protection exceeds industry standards Features bolle P3 lens technology Bolle carbo-glass Coating is applied to both sides of the lens, providing superior Scratch resistance Bolle anti-reflective (ar) Coating is a scientifically engineered Coating applied to the back of lenses to provide Protection from backside glare, keeping optics Crystal clear All vigilante lenses exceed ANSI Z87 (American National standards institute) Requirements for UV Protection, impact resistance and optical clarity Fit - medium/large UVA/UVB protection Lightweight, premium-grade resin, impact resistant than glass and three times lighter