Engineered air ducts that accelerate airflow to the skin so it feels like a windstorm strapped to your torso.
Athlete Tested
From Nike Sports Research Lab climate chambers to podium finishes. 50 elite athletes, 1,000 hours of suffer-festing. Measured against all the what-ifs.
Race Fit
Ventilation at arm bend and under arm. Cropped waist for belt accessibility. Sleeve length optimised for watch visibility.