The Kohei Aero Blade Ti is a rimless blade-style sunglass built entirely from aerospace-grade titanium, offering an ultra-lightweight and hypoallergenic frame system. Its proprietary D+ therapeutic-grade polycarbonate lenses are shatterproof and treated with anti-reflective and oleophobic coatings for comprehensive eye protection and resistance to water and oils. The Copper Mirror lens configuration transmits 10.03% visible light and 6.06% blue light while blocking 100% of UVA/UVB rays, making it well-suited for high-glare environments. Lens geometry draws from 1980s heritage speed cycling, balancing aerodynamic profile with broad coverage.
Aerospace-grade titanium frame — ultra-lightweight and hypoallergenic
