M17 weather vest w navy shadow done


Weather Vest

Weightless vest to weatherproof your run

Free delivery in 3-5 working days and extended 30 days return period

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Protection without restriction. Introducing the Weather-Vest

This vest is the weightless way to weatherproof your run, as the video explains.
Protective, not restrictive

Protective, not restrictive

Relax on your run knowing you're protected from the elements in this ultra-lightweight Weather Vest. It's the shield you can trust when you can't rely on good weather.

Breathe easy

Breathe easy

Weather protection never felt so free. Stay cool and airy when the tempo, or temperature, rises thanks to the vest's breathable front, back and side panels.

Smart design

Look and feel unstoppable with featherweight Japanese stretch fabrics that combine function with perfect form. Engineered for both ventilation and visuals, you'll look sharp before, during and after your run.

Smart design
Hidden benefits

Hidden benefits

With the Weather Vest light in weight doesn't mean light on details. Water-repellant coating on the front means you're always ready for rain, while waterproof-zippered pockets keep your valuables secure and dry. Reflective elements come to light after dark to help you stay seen and safe.

Weather-Vest SS18

Fabric Facts

++ lightweight Japanese stretch-fabrics ++ highly protective and tear-proof upper fabric 100% polyamide ++ ultralight ripstop main fabric ++ front fabrics with advanced DWR (durable water repellent) coating ++ back panel with ventilation holes for endurance-level breathability ++


Stay warm and dry in On’s weatherproof running gear. It is crafted from premium materials and applies function where you need it. Bonded where needed, protective fabrics blend with ventilation. This means the right balance between protection, breathability and freedom of movement.

Weather Vest reviews

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