On Vertical Runner Race Day Singlet - Women's Water Resistant A GORE-TEX membrane keeps your

A GORE-TEX membrane keeps your feet dry come rain or shine

Feel a slightly cushioned connection to the ground with an Altra EGO™ midsole

while our ZipFoam™ midsole offers soft response

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

On Vertical Runner Race Day Singlet - Women's Water Resistant A GORE-TEX membrane keeps yourEngineered 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.