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Long-Sleeved T-Shirt Run Warm
Do you want good protection from cold weather? This jersey worn directly against the skin or over a T-shirt will be your best ally.
Free shipping over $35
Final Sale: No returns or exchanges
Free returns
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Videos
Product Features

Thermal insulation
My product protects me from the cold when running in temperatures under 59°F.
Moisture wicking
Material absorbs and wicks away perspiration.
Product Customer Reviews

Warm when a jacket would be too hot
Excellent top. Wish I had brought a 2nd one at the time
I’m really happy with my product will recommend dicathlon really good company
Great quality top that lasts for ages, keeping warm and soft despite multiple washing.
Warmer than you'd think given it's thickness. Great for those chilly winter mornings
.
Can't be live you can get this quality at such a low price... I have 3 of them.
Very nice and comfortable
A nice top that is quite warm. I personally find it too warm for running but find it excellent as a skiing layer; so much so I will be buying another one.
It comes up a little short in the body. Otherwise it's pretty good, provides some extra warmth and generally fits well.
Kept me warm when needed but cool enough when running
Quality shirt, really good for the price. Reflective details and soft lining, wicks away sweat well too. Good on its own, yet to try with a layer underneath but should be equally as good. Also purchased the neon yellow as well as the blue
Have used running too for cycling to work Very warm & wicks well Fits very well & seems well made Excellent product especially for the cost A good buy!
Very small fit... a large was no where near a 42 chest size..
Thank you for your review, we were very sorry to hear you were unhappy with the product. Kalenji develop our products with the aim to satisfy our customers and they are continuously looking to improve.
Therefore, we value your feedback and will be sure to pass it on. Next year there will be further developments in the product and more changes will be made. We hope you will be more satisfied with our products in the future.
As a result of your discontent regarding our product, we can offer you a full refund or exchange, providing you can display proof of receipt.
Thank you
NOJMUL
Good versatile look, feel and style
Size Guide

Additional Product Information
Composition
Main fabric: 100.0% Polyester cationic
Practical tips
This jersey has a technical component that combines insulation from the cold and good perspiration wicking in temperatures as low as 59°F. It can also be worn under a jacket for even greater protection. Use the half-zipper to cool down.
Product testing
This running jersey has been lab tested, and in the field in typical conditions by athletes of all levels. They were chosen by all our testers for their insulation properties. The Kalenji Ekiden jersey is made from comfortable fabric for optimum comfort when running. Emmanuel (Kalenji Men's Clothing Product Manager)
Origin
Imported
Superior quality. Unbeatable prices.
For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.
Decathlon makes the difference
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Research and development
delivers high-quality cost-effective products
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State-of-the-art production processes
minimize manufacturing costs
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Optimized supply chain
reduces retail prices
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Minimal retail footprint
lowers overhead and indirect costs

Long-Sleeved T-Shirt Run Warm
Your location: City, ST
Please enter a valid city with state or zipcode. Example: San Francisco, CA or 94101
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Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
Weight Thresholds | Shipping within California | Shipping outside of California |
---|---|---|
> 9 lbs | $20.00 | $25.00 |
> 30 lbs | $50.00 | $65.00 |
> 100 lbs | $100.00 | $125.00 |
> 200 lbs | $200.00 | $230.00 |
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.
