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Kalenji AT100 Athletics Tights Kids'

Sale price: $10.00 Regular price: $16.99

Looking for lightweight and comfortable athletics tights? Thanks to the perspiration-wicking material, fit and drawstring, your kid is free to make the most of their athletics sessions.

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Size: Select a size
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Sale price: $10.00 Regular price: $16.99

Free shipping over $49

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.

Model: 8506084

Product Videos

Product Features

A photo of the Kalenji AT100 Athletics Tights Kids' in use

Kalenji AT100 Athletics Tights Kids' | Our designers, made up of athletics enthusiasts, designed these tights for kids. They can run, jump or throw in cool conditions at a club or at school.

Looking for lightweight and comfortable athletics tights? Thanks to the perspiration-wicking material, fit and drawstring, your kid is free to make the most of their athletics sessions.

Moisture wicking

The light breathable fabric will keep your young athlete warm and comfortable.

Freedom of movement

For superior comfort, the highly stretch fabric accompanies all your movements.

Abrasion resistant

to prevent holes forming at the knees, we chose a more durable component.


kids will no longer lose their key or tissues with the zipped side pocket.


Do your kid's tights fall down? a drawstring at the waist prevents this problem.

Product Lifestyle Image Gallery

Image Gallery

Kalenji AT100 Athletics Tights Kids',dark blue 

Kalenji AT100 Athletics Tights Kids',dark blue 

Kalenji AT100 Athletics Tights Kids',dark blue 

Kalenji AT100 Athletics Tights Kids',dark blue

Questions & Answers

Product Customer Reviews

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Kalenji AT100 Athletics Tights Kids',dark blue
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Fantastic running tights

Comfortable, sleek, fast and supportive - love my Decathlon gear!

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Great for football in colder months.

Lovely base layers that my son used for football training whilst it was cooler

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Great fit.

Comfortable, fit and practical, great for leisure ware or school sports.

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Great for running

Brill lockdown running trousers for both my son and daughter, they both enjoyed wearing the, and found the comfortable to run in and added bonus of keeping them warm. My son wears his shorts over the top for rugby training and running.


Great value but unfortunately caused my son some very uncomfortable chafing on his inner thighs.

Girls running tights

Perfect for my daughter. Drawstring waist and a zip pocket make them loved by my 9 year old runner

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Hello Sarah,

Thank you very much for taking the time to leave this review. It's always nice to have good feedback.


Excellent value for moneu

Love these for comfort, fab fit and reflective bits excellent value for money

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Excellent run leggings

Brilliant value for money my daughter loves them

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Great leggings

My grandaughter loves these and finds them easy to climb in

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Not good quality

Bad quality

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Hello Sir/Madam,

Thanks for taking the time to write us,

We are really sorry that our Kids Tights didn’t meet up to your expectations. It would be great if you can explain to us in detail, Based on that I can give you the best possible solution as soon as possible.

Thank you !!



Nice cloth

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Мнение за продуктите

Здравейте, доволна съм от продуктите които поръчах и от доброто и коректно обслужване.

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Много хубав и удобен, но не толкова здрав

Много хубаво и удобно клинче. Само че синът ми го скъса на едното коляно точно на първото обуване, докато тренираше в зала... Не знам кое точно е подсиленото на коленете.

Leginy na atletiku

Velikost dobra. Délka také. Jsou příjemné.

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pohodlné, splňují účel zakoupení

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Size Guide

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Additional Product Information


Main fabric: 87.0% Polyethylene Terephtalate, 13.0% Spandex

New fabric that is more resistant to friction.

Gessica, our product engineer, opted for a fabric that is 65% more resistant to abrasion than the previous model to ensure that your kids' tights really last much longer! slim yet durable, see for yourself!

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.

Product testing

Driss, our testing engineer got 8 kids to test this product during their athletics training over a period of 6 months.They particularly appreciated the fabric that, although lightweight, protects from the cold without compressing the legs, as well as the drawstring that prevents the tights from slipping and the very practical pocket, in which you can put some tissues or keys.

Storage instructions

In order to preserve your product, store it in a dry and well-ventilated place



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


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