The Yusuke Alpine Blade Ti is a six base blade style proprietary sunglass system featuring a frame composed entirely of lightweight and durable aerospace grade titanium. The frame features custom anodized titanium hardware. hypoallergenic rubber nose pads and temple tips for a fully customizable fit. and utilize our signature D therapeutic grade lenses. constructed from a proprietary form of shatterproof polycarbonate. The lens shaping draws inspiration from early alpine and explorer eyewear where the lens acted as a protective shield for the eyes and face. The lens interiors are treated with both anti-reflective and oleophobic coatings for holistic eye protection and water and oil repellency.

D Sports Yellow lens is a shatterproof polycarbonate lens with high light transmission. The lens offers 100% UVA/B protection while transmitting 74.40% of visible light and 31.67% of blue light.It is engineered to render the environment brighter. suitable for low light conditions. Best for sunset and sunrise runs.

Made in Japan