Eyewear Type:Sunglasses Item Type:Eyewear Department Name:Adult Lenses Material:Polycarbonate Frame Material:Aluminum Gender:Men Style:Pilot Lenses Optical Attribute:Mirror,Anti-Reflective,Polarized,UV400 Lens Height:50mm Function 1:Anti uva, prevent uvb, polarized Function 2:100% Polarized With test card Uses:Sports,driving,fishing,Vacation Lens material:Advanced resin HD polarizing lenses