Lightweight protection with stretch, the On Women's Weather Jacket in Black offers technical details and designs that make the most of your run, whatever the conditions. The On Women's Weather Jacket features an engineered hood designed to stay in place when its needed and offer a perfect fit and field of vision. The tear proof fabric is lightweight and durable, offering 360-degree ventilation, helping keep your temperature down as you hit the hills. Weight 160g Main 100 Polyamide, Under arm insert 85 Polyamide 15 Elastane Water resistant zips on pockets Lightweight Japanese fabric 360-degree ventilation Ultralightweight Tear proof Fast drying Wind and water repellent. Get your Jacket On Weather Jacket Black XS for 240 EUR at Footshop. Brand: On Colour: Black Size: XS. Add a protective layer to your workout gear with the Weather Jacket by On Running. Crafted from lightweight high-tech Japanese fabrics, this jacket comes styling a fixed hood and a zipped pocket at the chest to keep your valuables secure. The reflective detailing completes the design by keeping you seen even when visibility is limited.