The On Ultra Jacket in Black is a trail running essential designed to keep you dry and comfortable during unpredictable weather. Crafted with On's GuardTec™ technology, this lightweight, breathable, and waterproof jacket acts as a shield against rain while allowing moisture to escape.
Its 2.5-layer construction ensures durability without adding bulk, and the motion-inspired cut moves seamlessly with your body. Back pleats provide space for a small backpack or trail vest, enhancing its versatility. When not in use, the jacket conveniently packs into a mesh pouch located on the hood for compact storage.
Fully taped seams prevent water ingress, while reflective logos enhance visibility in low-light conditions. Elasticized cuffs and a partially elasticized hem offer a secure fit, and the zip closure ensures easy wearability.
Constructed with a body of 100% polyamide and trim comprising 82% recycled polyamide and 18% elastane, the On Ultra Jacket balances performance with environmental consciousness.
Whether you're tackling rugged trails or facing sudden downpours, the On Ultra Jacket in Black offers reliable protection without compromising on comfort or style.
Materials
Composition
18% Elastane: used in combination with other materials, especially for its excellent flexibility - its fiber can stretch up to three times its normal length and then return to its original state.
On, the Swiss performance running shoe and sportswear brand, has made significant strides in sportswear since its founding in 2010. Co-founded by former Swiss Ironman champion Olivier Bernhard and his partners, On features innovative CloudTec® cushioning technology. This patented system is designed to provide runners with superior impact comfort and a stable rebound that is encased in their signature "clouds". The company's product range is diverse and includes specialist running shoes such as Cloudnova, Cloud X and Cloudmonster, as well as sportswear and accessories for a variety of outdoor activities.
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