A favorite among military and law enforcement personnel, Wiley-X Valor Ballistic Sunglasses are engineered to deliver maximum protection from high-velocity, high-impact projectiles. A durable frame is augmented by double injected rubber temples that provide superior comfort and non-slip grip. Wiley-XUs exclusive lens retention system locks shatterproof Selenite polycarbonate lenses in place, while also allowing for lightning fast lens interchange so you can adapt to changing environments. All Wiley-X Valor compatible lenses are treated with T-Shell anti-scratch coating and provide 100% protection from UVA / UVB radiation.