Nagata Speed Blade - Tortoise/D+ AmberMirror Clothing After the smash-hit Adizero Adios

After the smash-hit Adizero Adios Pro 2

so you can chase your fastest moment

– Connect with all five major satellite systems

Flyknit uppers and a padded collar ensure fantastic comfort with a secure fit

Dress up your COROS watch with a little bit of personalisation thanks to interchangeable bands

Nagata Speed Blade - Tortoise/D+ AmberMirror Clothing After the smash-hit Adizero AdiosThe 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+