The On Zero Jacket is an ultralight running jacket designed for fast-paced training and competition. Minimalist and packable, it offers effective wind protection while remaining extremely breathable, making it ideal for high-intensity workouts.

It features an ultra-light construction with On DryTec™ technology, combined with a windproof, water-repellent, and quick-drying fabric, effectively regulating moisture while offering excellent freedom of movement. Its packable design makes it easy to store during a run.