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Kalenji Extreme Cold Athletics Tights, Kids'

Sale price: $10.00 Regular price: $19.99

Want to protect your kids from the cold while they train? The brushed fabric keeps kids warm in temperatures exceeding 23°F.

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Size: Select a size
Sale price: $10.00 Regular price: $19.99

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8530309

Product Videos

Product Features

Kalenji Extreme Cold Athletics Tights, Kids' | Our designers, all passionate athletes, have created these warm tights for kids. They will be able to train in a club or at school, in cold weather.

Want to protect your kids from the cold while they train? The brushed fabric keeps kids warm in temperatures exceeding 23°F.

A photo of the Kalenji Extreme Cold Athletics Tights, Kids' in use


the brushed fabric protects kids from cold when doing sports

Freedom of movement

The comfortable stretchy fabric gives freedom of movement for athletics.

Abrasion resistant

The fabric resists repeated friction during ground exercises.


The fabric wicks away perspiration and dries quickly.

Easy to open/close

Zippers at the ankles make them easy to take off.


A safely closed pocket for tissues and keys.


Drawstring helps them stay in place when doing athletics.


Product made of 100% recycled polyester, guaranteeing good product use

Product Customer Reviews

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236 Reviews
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Kalenji Extreme Cold Athletics Tights, Kids',dark blue
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Fab fit,very comfortable.

Modern and practical, good for leisure and school.

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Warm leggings

Lovely warm leggings for kids over winter. My daughter felt warm and dry when wearing. She also has long legs and they were a decent length.

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Great sporty leggings

Was worried these would be too thick but you can still run in them as not bulky. Cosier than normal leggings. Fit really well, true to size

Bought again

Previous pair wore very well but eventually holed at the knee so bought several similar as replacements as happy with the 1st set.

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great value

excellent bottoms ideal for school

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As usual just what i need at the right price for kids

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Girls athletics tights

Very good fit, nice slim legs and keeps my daughter warm at her training

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Had these for 2 years and still have got a lot of time left. Very comfy and can be used for anything.

Fabric is good and money worth

Fabric is good and after wash no shrinking.

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Kvalita za rozumnou cenu

Skvělý matroš, rozumná cena kvalitní zpracování. Funkční, pevné, pohodlné.

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Velikost neodpovídá

Zakoupeno ve vel. 14 let pro 13-ti letou dcerou, která má 160 cm a má je jako 3/4, potřebovala by o cca 10 cm delší, aby je měla jako dlouhé. Druhá dcera, která měří 145 cm, je má dobré.


Dcera spokojená. Velikost jsem brala o číslo větší. Jako vše. Dcera je dost vysoká.

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Kupujeme pořád, jsou super

jedno mínus je to, že je třeba kupovat o pár velikostí větší. Holce je 7, koupila jsem jí legíny na 10 let a už teď se mně zdá, že by potřebovala delší... Jinak jsou plně využívány a max.spokojenost.

moc pěkné, příjemné na nošení

pořídila jsem pro vnoučata, moc rádi je nosí, vzhledem ke střihu jsou vhodné jako podvlíkací pod šusťáky na ven

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Additional Product Information


Main fabric

  • 9% Spandex
  • 91% Polyester cationic

How kids cope with the cold:

A study conducted by our research laboratory demonstrated scientifically that kids feel the cold more than adults. Unlike adults, who tend to feel the cold gradually, the feeling of discomfort occurs suddenly for most kids. For 1-day competitions or training sessions below 23°F, we recommend wearing a pair pants over the tights, which can be removed when working out.

Tights made with plastic bottles

Polyester is made from oil-based chemical derivatives. The CO2 emissions of this material are significant and resources are used up in the production process. It is important to provide a solution to the environmental concerns of sports users through innovation in industrial processes, recycling, and the circular economy. That's why we have chosen to make this product out of recycled polyester made from plastic bottles.

A score to compare the environmental impact of products

The environmental impact of the product is calculated across its entire lifecycle using a range of indicators. An overall score from A to E is given to help you easily identify the more eco-friendly products by comparing products of that same type (T-shirts, pants, backpacks, etc.) Decathlon is committed to displaying the environmental information of its products. For more information visit:



Product testing

Our engineer Driss asked around 10 kids to test these tights during their athletics training sessions. They found them easy to put on and take off and particularly appreciated the comfort and warmth. Wear tests were also conducted in the laboratory to confirm the fabric's capacity to resist friction, which causes holes during ground exercises.

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

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    Minimal retail footprint

    lowers overhead and indirect costs


Size Guide Visual