On Running
Weather Shirt in Navy
FREE Delivery available on orders over £50
Sorry, this product is currently unavailable.
The evolved Weather Shirt is engineered for insulating protection from the elements without adding bulk or weight. Ideal for cold-weather training.
Weather-defying details
The Weather Shirt is engineered for performance and comfort in cold conditions. While technical fabrics handle the temperature, the thumbhole cuffs help keep your hands warm and your sleeves where they should be. There's no rolling them up to check your pace either – the watch window puts your smartwatch stats on show while keeping the chill out. Reflective details add visibility after dark.
Warmth, not weight
The blend of polyester and lyocell makes our next-gen Weather Shirt warm, soft and light, delivering the performance of its predecessor with even less weight. The channel construction of the fabric traps air that is then warmed by the body to insulate against the cold. At the same time, moisture-wicking properties keep you warm and dry.
Clever beats cold
On Running made the Weather Shirt to take the guesswork out of cold-weather training. It’s the top you reach for as soon as there’s a chill in the air. Clever fabrics provide warmth as you get moving and then keep you dry and comfortable as you pick up the pace. So when the temperature drops, your performance doesn’t have to.
From small beginnings in Zürich, Switzerland, On set out in 2010 with a big ambition: to change the world of running. In the ten years since, On has been embraced into the hearts, and onto the feet, of more than seven million runners in over 50 countries. And there's no sign of slowing down
Weather-defying details
The Weather Shirt is engineered for performance and comfort in cold conditions. While technical fabrics handle the temperature, the thumbhole cuffs help keep your hands warm and your sleeves where they should be. There's no rolling them up to check your pace either – the watch window puts your smartwatch stats on show while keeping the chill out. Reflective details add visibility after dark.
Warmth, not weight
The blend of polyester and lyocell makes our next-gen Weather Shirt warm, soft and light, delivering the performance of its predecessor with even less weight. The channel construction of the fabric traps air that is then warmed by the body to insulate against the cold. At the same time, moisture-wicking properties keep you warm and dry.
Clever beats cold
On Running made the Weather Shirt to take the guesswork out of cold-weather training. It’s the top you reach for as soon as there’s a chill in the air. Clever fabrics provide warmth as you get moving and then keep you dry and comfortable as you pick up the pace. So when the temperature drops, your performance doesn’t have to.
On Running
On was born in the Swiss alps with one goal: to revolutionize the sensation of running. It’s all based on one radical idea. Soft landings followed by explosive take-offs. Or, as the brand calls it, running on clouds.From small beginnings in Zürich, Switzerland, On set out in 2010 with a big ambition: to change the world of running. In the ten years since, On has been embraced into the hearts, and onto the feet, of more than seven million runners in over 50 countries. And there's no sign of slowing down
Standard delivery - £3.99 - Orders with a total value of over £50 or more qualify for FREE standard delivery.
Express delivery - £4.99 - for applicable items only.
Items posted by standard delivery will typically arrive 2-3 working days after dispatch.
More information can be read in our Delivery Policy and our Terms and Conditions
Manufacturer Code: 103-00076