Nagata Speed Blade - Infrared/D+ Fire Mirror HR Monitors – Full training plan and

– Full training plan and workout support

Much like its predecessor

– Improved measurement on treadmills and indoor tracks

Speedboard® carbon plate

The Oakley MUZM Plantaris brings a completely new edge to the sportswear brand's performance eyewear division

Nagata Speed Blade - Infrared/D+ Fire Mirror HR Monitors – Full training plan andThe 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+