The Nagata Speed Blade offers professional-level visibility, while its sophisticated silhouette and unique presence make it a perfect addition to your everyday look.

It features a lightweight, impact-resistant nylon frame and polycarbonate lenses.
The D+ Sports Yellow lenses have a light-focusing effect that brightens the view and are designed for low light conditions, making them ideal for sunset and sunrise runs.

The nose pads and temple dips are made with shape-memory titanium to reduce strain on the nose and ears, and are also made with allergy-free rubber gel.

Developed through field testing with the New York athlete community and combining the knowledge and skills of Fukui eyeglass craftsmen.