Worn by Military Pilots and NASA astronauts, this lens tint was developed to provide true color reception allowing all colors to come through naturally without distortion.
Technology: SkyTec™ Mineral Glass, Scratch Resistant, 100% UVA/UVB Protection
Uses: Everyday use, Aviation, best for bright overhead sunlight.
These 55mm glasses are considered the optimum size for a face measured approximately 135mm or 5.25” temple to temple. Measure your face in a mirror to be as sure as possible that this size is optimum.