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Kalenji AT 100, Windproof Athletics Jacket, Kids'

Sale price: $14.99 Regular price:

Kids love athletics far too much to be stopped by a few drops of rain or a gust of wind - this windproof jacket with hood will protect them during their training sessions.

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Size: Select a size
Size Guide

This product runs small

Sale price: $14.99 Regular price:

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8554164

Product Features

A photo of the Kalenji AT 100, Windproof Athletics Jacket, Kids' in use

Kalenji AT 100, Windproof Athletics Jacket, Kids' is designed for Designed by athletics enthusiasts, it's ideal for kids training at school or with a club. Rain and wind won't stop them running, jumping or throwing!

Kids love athletics far too much to be stopped by a few drops of rain or a gust of wind - this windproof jacket with hood will protect them during their training sessions.


Ideal for protection from windy or cool weather, or from light rain

Water repellent

The windbreaker is water-resistant in light rain.


Perspiration-wicking fabric to keep you dry


An extremely lightweight windbreaker for athletics.


1 invisible zip pocket for carrying keys and tissues safely

Product Lifestyle Image Gallery

Image Gallery

Kalenji AT 100, Windproof Athletics Jacket, Kids',prussian blue 

Kalenji AT 100, Windproof Athletics Jacket, Kids',prussian blue 

Kalenji AT 100, Windproof Athletics Jacket, Kids',prussian blue

Product Customer Reviews

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Kalenji AT 100, Windproof Athletics Jacket, Kids',prussian blue
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Brilliant Jacket

Bought for my granddaughter for riding her bike. Fabulous colour, true to size and a fantastic price. Arrived quickly and well packaged as usual. Would throughly recommend.

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Good value jacket

Shower proof jacket - very lightweight and rolls up really small so easy to carry around without taking up any space. Nice design and excellent value for money. It isn't a perfect fit with the smaller size being a bit small and the next size up being a bit big but for the money I cannot complain.

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Hello Anita,


Thank you for supporting our products. We appreciate your insight and feedback as you motivate us to strive for outstanding product quality. 


You are welcome to visit our stores and we are looking forward to seeing you again.


Thank you again for your support. 


Stay healthy.

Gladys Suen

Decathlon Hong Kong Running Team

Very thin material

Very thin material. Only for very light showers. Prone to cuts, have to be careful from sharp things n FIRE.

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Good & Quality Product

Good & Quality Product

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Dear Muhammad,

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!

Salam Ramadhan al Mubarak

Khairil Hafiq

My 3rd piece

Lasting for daily wear.

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Hello Ms Lay ling

Thank you for submitting your review! 

Your feedback matters as it allows us to further understand how you use our products and services and how we can improve to serve you better. 

We look forward to more of your reviews and sharing! In the meantime, keep sporting on, and we hope to see you in our stores soon!

Sport on Safely!


Sports Advisor

Kids windbreaker

Bought for my boy and he will wear it after sports or when it rains

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Hi Zenas!

Thank you for taking the time to review our products. I am pleased to hear your child enjoy using the Kids Athletics Windproof Jacket.

That said, we look forward to more of your reviews and sharing! Plus, the new Decathlon app has been launched and you can now purchase all your favourite sports goods with just a few clicks on your smartphone! Yes, it's now available both in the App store and Google Play Store! Download now and happy shopping!

Thank you for your support and stay safe! :)

P A D D L E O U T!


Watersports Sports Advisor

Kids size. But fits me perfect

Great buy. Serves the purpose for my pool sessions.

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Hey Lay Ling!

We are so grateful for your positive rating on our KALENJI AT 100 KIDS' ATHLETICS WINDPROOF JACKET - INK BLUE. Thanks for sharing your review with us and the community.

Designed by athletics enthusiasts, it's ideal for your kid training at school or with a club and for protection from windy or cool weather, or from light rain.

With that, stay fit, stay healthy and have a nice day!


Nur Syafiqah

Sports Advisor 

Decathlon Joo Koon

Lehká bunda

super na kolo

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Pořídila jsem dceři na tréninky venku, je lehká a vzdušná. Jsme spokojeni

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Slušivá a účelná

Slušivá a účelná bunda. Lehká a velmi dobře složitelná

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nejuniverzálnější skladná dětská bunda na vše

Těžko hledat větrovku pro dítě s hmotností a sbaliteností která splní i předpoklady pro ultralight treking .... a tahle to splňuje. A je tak lehká a skladná, že se z ní nakonec stala bunda na všechno - ráno do školy při hnusném počasí a odpoledne při návratu, když už je tepleji, tak v aktovce nezabere tolik místa...a jak se neustále divíme, že ty naše děti mají ty aktovky čím dál těžší... tak tady je ta nízká hmotnost taky k dobru. Nepromokavé kalhoty pro dítě potřebuji, ale nepromokavou neprodyšnou bundu ne, na to je pláštěnka, která se přehodí i přes batůžek. Takže bunda na vše- do školy, na turistiku, na běžky, na běžecký trénink, na turistiku... Střihově ideální a naštěstí má jen jednu kapsu- takže dítě nenosí po kapsách tolik nesmyslů a odpadků :-)

Velmi dobre

Dobrá kvalita a příjemně se nosí v chladném počasi

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pohodlna vetrovka pro deti

dostatecne dlouhe rukavy, lehce stahnute gumickou, kapuce sedi, proste vse jak ma byt :-)

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Bunda vhodná pro začátečníky. Lehká, skladná, dcera ji ráda nosí.

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Size Guide

Size Guide Visual

Additional Product Information


Main fabric

  • 100% Polyester cationic

We are adapting to the size of real kids:

According to your feedback, our kids' sizes are too small! So from 2020, our kids' Kalenji tight shorts will be sized according to height (centimeters) rather than only age, to help you in your choice. How does it work? You just need to know the kid's size. Little athletes will find what they need from 3'8" to 5'8" (sizes go from 5-6 years to 14-15 years).

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 most eco-friendly products by comparing them with products of the same type (T-shirts, pants, backpacks, etc.). Decathlon is committed to visually displaying environmental information. For more information:



Storage instructions

In order to prolong the lifetime of your product, our engineer recommends storing 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


Size Guide Visual