The running jacket for ultralight protection whatever the weather. The Weather Jacket by On Running in Black/Navy is designed with the practicalities of running in the elements in mind. It features a cap-design hood that stays in place in the wet, while water-resistant zip pockets provide safe storage for your valuables. The Weather Jacket also folds away quickly into it's own breast pocket, providing ultra-small storage and portability. Made from lightweight fabric, this jacket provides 360° ventilation while also being tear proof and fast drying. A highly stretchable polyester and elastane fabric features a micro-ventilation-pattern for high breathability. Four-way-stretch polyamide on the back adds protection, while the advanced DWR (durable water repellent) coating ensures rain rolls off. Lightweight yet protective, the On Running Weather Jacket is perfect for running in changeable weather conditions.