Gargoyles Men’s Prowl Sunglasses,Tortoise Frame/Brown Lens,One Size

Shatter resistant Ballistic defense lenses
Semi soft adjustable nose pieces Gargoyles knows all the balance between good looks and technology goes beyond every level of expectation. The Ballistic Defense system not only provides 5 to 6 times greater impact-resistance, it has the capability of stopping a .22 caliber bullet at 20 feet--which exceeds the MIL-STD 622 ballistic test. The lenses are also coated with a NASA derived scratch-resistant and anti-fog coa More »