Nagata Speed Blade - Infrared/D+ Black Rose raceday If you think you'll want

If you think you'll want that

Everything at the same time – and at levels that make a difference

– Always-on 1

Engineered for optimal performance across different sports

A cut-out across the brow increases airflow to help prevent fogging

Nagata Speed Blade - Infrared/D+ Black Rose raceday If you think you'll wantThe Nagata Speed Blade frame is the result two years of testing by District Vision with athletes in New York and engineers in Japan. With a roomy lens shape which gives great coverage, it's built around the signature DV titanium cored arms and hypoallergenic nose pad. The Nagata has a throwback aviator shape, but don't let the retro looks fool you these are built for speed. Acetate [titanium arm core] Adjustable nosepad w titanium screws & core D+