The Nagata Speed Blade is a four base frame with a classic aviator shape designed to protect the eyes and enhance the field of vision.

The frame is constructed from TR90 injected nylon with beta titanium armature and hardware, and features our signature D therapeutic grade lenses, constructed from a proprietary form of shatterproof polycarbonate. The lens interiors are treated with both anti-reflective and oleophobic coatings for holistic eye protection and water and oil repellency. A fully adjustable and hypoallergenic rubber nose pad and temple tips provide a secure and customizable fit. 23g weight.