Meets or exceeds the military's stringent MIL-DTL-43511D
(goggles) and MIL-PRF-31013 (spectacles) ballistic standards
Wiley X ANSI approved frames can accommodate prescription safety
lenses up to +6.00/-6.00 Total Power Meets and exceeds ANSI
Z87.1-2003 high velocity impact safety and optical standards
Matte black frames Includes 2 sets of lenses, Smoke Gray and
Clear Smoke Gray lenses provide maximum glare reduction, won't
distort colors and are excellent in bright/glare conditions,
light transmission: 15% Clear lenses offer maximum light
transmission, see precise color values, great for hazy or
overcast, dusk/dawn conditions, light transmission 89%