Shamir’s Glacier Anti-fog technology, essentially an ultra-thin layer that prevents the water droplets produced by trapped humidity from forming fog on rear lens surfaces – helping eyeglass wearers maintain performance-critical clear vision, during sports, fast-paced activities, or while wearing a mask.

An advanced achromatic coating with UV and AR (anti-reflective) properties which help deliver perfectly clear, bloom-free vision, and keep reflected sunlight from bouncing off rear lens surfaces into the eyes.