Anti-Reflective Coating (AR)
This is a coating on the lenses to reduce glare and reflection, to provide sharper and clearer vision. Lenses with anti-reflective coating are more resistant to glare, scratch, smudge, fingerprint, dust, water, and UV rays. The lenses reduce glare for safer nighttime driving, causes few headaches and less eye fatigue, and are cosmetically appealing so people see your eyes and not your glasses.