welding alloys
optic nerve alloy
polarized lens hydrophobic and antireflective lens coatings br ul li b product material b nickel alloy li li b product weight b 0.07 lbs . li li polarized lens technology to eliminate glare li li hydrophobic lens coating to repel water dust and oil from the lens . li li antireflective coating on inside of lens to reduce reflective light originating from behind the wearer . li li 100 & 037 ; uv protection li li limited lifetime warranty li li prescription ready li ul
optic nerve