On Running light jacket designed for wet-weather training. Lightweight, breathable polyester with a waterproof coating keeps you dry while vents and a half-zip maintain airflow. Key attributes: Black | Noir | Polyester | Waterproof coating | Breathable fabric | Half-length zip | Adjustable hood | Hidden vents for breathability | Zipped pocket for essentials | Anorak silhouette | Chest logo | Dimensions fit: Model is 57.5 and wears a size Small. | Composition care: Polyester | Waterproof coating | Machine washable.