On Vertical Runner Race Day Singlet - Women's Water Resistant For the Zen

For the Zen

It’s still got a MaxTrac™ outsole for grip

With improved durability you’ll up stack up the miles

This helps create a smoother and more propulsive experience during the toe-off phase of your stride

On Vertical Runner Race Day Singlet - Women's Water Resistant For the ZenEngineered 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.