Bobster Ballistics Tactical Eyewear specializes in safety eyewear that meets or exceeds ANSI Z87.1 and U.S. military ballistic impact test requirements. All Bobster lenses provide 100% UVA/UVB, distortion-free and shatter-resistant protection. Every piece of eyewear is also equipped with our hassle-free lifetime warranty and is backed by a dedicated team of customer service professionals. (less)