Wiley X sunglasses provide 100% UVA/UVB protection from the sun, are comfy to wear and are manufactured with the extreme toughness for which Wiley X eyewear is renowned. Whether you just want a cool pair of shades for every day use or something that'll stay on your face and keep you cool during vigourous activities, there's something here for you. Wiley X also produces 'Black Ops' variants for many of their models. Inspired by the shadowy realms of covert operators, Wiley X Black Ops was created for elite level military personnel, law enforcement personnel and hard-core shooters. Black Ops fuses stealth design with the high velocity protection synonymous with Wiley X; shatterproof lenses, virtually indestructible frames and removable facial cavity seals. Black Ops is the only eyewear worthy of those who use it.