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Men's Running Long-Sleeved T-Shirt Kalenji Kiprun Skincare

Sale price: $10.00 Regular price: $24.99

This long-sleeved T-shirt provides thermal comfort ideal for running, worn on its own or under a jersey depending on your resistance to cold.

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Size Guide

This product runs small

Sale price: $10.00 Regular price: $24.99

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Final Sale: No returns or exchanges

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8503540

Product Features

A photo of the Men's Running Long-Sleeved T-Shirt Kalenji Kiprun Skincare in use

Men's Running Long-Sleeved T-Shirt Kalenji Kiprun Skincare | Our designers - all runners themselves - developed this product for training in cool weather.

This long-sleeved T-shirt provides thermal comfort ideal for running, worn on its own or under a jersey depending on your resistance to cold.

Irritation reduction

Seamless torso and fitted to avoid rubbing.

Moisture wicking

Fine material for effectively wicking away perspiration (absorbs and diffuses).

Thermal insulation

This product protects from the cold in temperatures between 50 and 68°F.

User comfort

Fitted, it follows the body's movements for improved comfort.

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Men's Running Long-Sleeved T-Shirt Kalenji Kiprun Skincare,dark petrol blue

Product Customer Reviews

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Men's Running Long-Sleeved T-Shirt Kalenji Kiprun Skincare,dark petrol blue
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Poor sizing

Sizing is poor ordered XXL which is one size above normal clothes and it did not fit. I choose not to return given amount I paid and just disappointed with it

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Extremely cheap and warm for what it is

Got it on sale, cheap, warm, but small in size so be warned, it is a tight compression fit.

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Tight fitting

Very tightly fitting, my husband didn’t like this, however I bought one in my size and it was great!

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Great product but the sizing???!!!

I initially bought a medium which is the size that fits me in any other shop. When I got it home, I couldn't even get past my head. Back in the shop I tried large, XL and finally XXL (I'm a 39 chest). It was only the latter that I would say was comfortable for distance running. Even the XL would have felt constricted (like a tubigrip for the body). The shop assistant implied that it's supposed to be tight and I do understand that you can buy compression garments but it's not sold as such and there is no benefit for distance running. Once bought I headed out for a run and it's a comfortable garment; close fitting even on an XXL on a medium chest, if a little long in the body. The sleeves are perfect. It's not going to be mega warm but probably a good autumn/spring top alone or under a rain jacket or windproof on a cold, wet day.

Hello Dave,

Thank you for taking the time to review this product and I am glad you have found a suitable size, albeit a longer process than it should have been. According to our size chart, a Large should have been the suitable size for you, however as this has not been the case your comments regarding the sizing will be passed on to our design team.

My colleague is correct in saying it is designed to be fitted to the skin (not compression), with the advantage of reduced chafing and keeping you warm in cooler temperatures. The length is long with the idea that it can be tucked into your shorts/tights to avoid the product riding up and keeping the runner at nice temperature.


Too small

I got a large but it’s too small compared to similar products by other brands. Will exchange for XL when I’m there next but I reckon gonfor 1 size up. Nice product apart from the size fault

Comfortable and warm

Great long-sleeved running top for cooler weather. Very comfy and warm; good on its own or as a baselayer. As usual with Decathlon I went up a size, choosing a large rather than my usual medium, and it's a good, snug fit.

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Excellent winter single-layer shirt

Really warm and breathable. Works fine for trail runs. In temperatures between 5-15 deg Celsius I can wear it as a single layer. Runs quite small though, absolutely order one size up (or two if you are not keen on compression garments). Stitching feels kind of funny at start but once you start moving you don't feel it at all.


Comes up on small side otherwise great top brought for colder weather.

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Good top small size.

This is a nice looking and comfortable top. Very small fit. I normally take a UK large so usually an XL from Decathlon fits fine but with this I had to get 2XL.

The bestest Product ever purchased

Loved it....made me speechless

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Value for money

Value for money

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Dear Jay, thank you for your time in leaving us with a 5-Star rating on our product. We are glad that we managed to delight you with the standards of our product. We really appreciate your loyalty with Decathlon. Please let us know if there is anything else we can improve on in the future. Thank you once again for your time and we hope to serve you again soon!

Muhammad aqkil

Splnilo mé očekávání

Bylo mi doporučeno pracovnicí Decathlonu.

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dobrá kvalita za rozumnou cenu

sedí perfektně, plní svoji funkci, příjemné na tělo

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vynikající koupě

Triko perfektně přiléhá a hřeje, odvádí pot, přesně jak potřebuji. Nosím ho na kolo, při cca 5 °C v kombinaci s lehkou cyklo bundou z polyesteru pro 25-30 km výlet naprostý komfort. Při silném větru to už chce větrovku. Na koncích rukávů jsou otvory pro palce, výborné při oblékání těsnějšího svršku - rukávy se neshrnují. Dobře investované peníze.

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Špatný materiál

Hned při prvním použití se mi při svlékání roztrhlo na zádech. Velmi málo odolný materiál.

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Vážený zákazníku,

děkujeme Vám za zpětnou vazbu k našemu produktu značky KALENJI.

Velice nás mrzí Vaše komplikace s naším produktem. S problémem jako je ten Váš se setkáváme poprvé. Bohužel od Vás nemáme detailnější popis toho, kde k poškození došlo. Je možné, že jste zvolil špatnou velikost a produkt tak nevydržel tah, který na materiál vzniká při svlékání. 

Navrhla bych Vám, abyste využil možnosti produkt reklamovat a navšívil naši prodejnu, kde kolegové s Vámi problém budou řešit. 

S pozdravem,
Karolína Mazourová
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Size Guide

Size Guide Visual

Additional Product Information


Main fabric

  • 66% Polyester cationic
  • 22% Polyamide
  • 12% Spandex

Practical tips

This breathable jersey should be worn close to the body. Thanks to seamless technology it has no seams under the arms, thus avoiding chafing. It can be worn on its own for temperatures above 50°F. For temperatures under 50°F, it would be very useful under a jersey of a jacket.



Product testing

This t-shirt was laboratory and field tested by sportsmen and women of all levels. It was passed by all our testers for its capacity to provide comfort while running. Its design without lateral seams prevents chafing caused by rubbing.

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
  1. product-research

    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

  4. laptop-checkout

    Minimal retail footprint

    lowers overhead and indirect costs


Size Guide Visual