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Description
Maintain running warmth in the cold but don't ever feel weighed down. The On Running Weather Running Vest utilises impossibly lightweight Japanese stretch fabrics and 100% recycled polyester insulation, keeping warmth in and the elements out. At just 100 grams you'll hardly know it's there. And should you get too warm, it packs easily into its own pocket.
Heat-trapping insulation is deployed across the front panel, preventing your body's warmth from escaping. Meanwhile, across the back, a highly breathable panel gives sweat an easy escape route. Whether pushing the pace or taking it steady, this lightweight running vest will regulate your temperature just right as temperatures drop. The regular fit lets you move easily during your run and reflective details shine when your training extends after dark.
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Important Update for Our US Customers
We regret to inform you that due to ongoing challenges related to current US tariffs, shopping on Sigma Sports is temporarily unavailable for customers based in the United States.
We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our US community.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
If you require any further assistance, please reach out to the customer services team
— The Sigma Sports Team