On Vertical Runner Race Day Singlet - Women's Water Resistant It’s still got a MaxTrac™

It’s still got a MaxTrac™ outsole for grip

Run stronger

while our ZipFoam™ midsole offers soft response

For the Zen

A tried-and-true trainer that employs speed focused design details throughout

On Vertical Runner Race Day Singlet - Women's Water Resistant It’s still got a MaxTrac™Engineered for speed and comfort on race day, the On Vertical Runner Race Day Singlet delivers lightweight performance when it matters most. The minimal design reduces weight while strategic ventilation keeps you cool during intense efforts. Smooth fabric minimizes chafing, and the fitted cut provides unrestricted movement from start to finish. Built for runners who demand precision and efficiency in every stride.