The Nagata speed blade for runners is an ultra-lightweight nylon and titanium frame construction. D+ lens is handcut and polished in Japan for unrivaled visibility in various performance conditions.
District Sports Yellow is a shatterproof polycarbonate lens with high light transmission. It is engineered to render the environment brighter, suitable for low light conditions. Best for sunset and sunrise runs.
D+ lens technology is constructed from a proprietary form of polycarbonate material, which is shatterproof and anti-scratch. The lens interior features an anti-reflective application for holistic eye protection. The lens is finished with our oleophobic treatment making it water and oil repellent.
Made in Japan