AO Eyewear (American Optical) is a legendary name in performance eyewear, trusted by pilots, military personnel, and style icons since 1833. Known for their timeless design and rugged durability, AO glasses are made in the USA using high-grade materials like impact-resistant lenses and sturdy metal frames. Whether you’re flying a jet or just want that classic aviator look, AO delivers heritage, function, and unmistakable style in every pair.