Part of the Lumos collection, a range of running clothing designed with high visibility at the forefront, from training right up to race day, the On Weather Jacket Lumos in Black features an all-over reflective cloud print that shines in low light conditions.

Offering protection from the elements with a water repellent and windproof build, alongside 360-degree ventilation, the On Weather Jacket Lumos makes the ideal partner for when the weather turns, and if it turns back again, you can pack it quickly down into its own chest pocket for an easy change.