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Kalenji Kokoon Adjustable Front Zip Sports Running Bra
This bra is a real feat of technical prowess: You'll feel reassured, as though you're in a cocoon. You'll be surprised by the story of how this bra was designed...
Free shipping over $49
Free returns
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Features

Chest support
The Jog Kokoon bra reduces impacts to the chest by 35%.
Easy to put on
Zipper closure, easy adjustment of straps on the front.
Softness
Fabric is exceptionally soft on the skin.
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Product Customer Reviews

ok
good
The size of the lower circumference has been selected as the smallest size, but it is still a little loose. I hope this version can be made smaller!
Very very good support for large breasts and intense sport
Alright
now pleasant and the closure is forgotten
Easy on and off, nice zipper and good support
Very soft bra, very comfortable to wear, it has been really well studied bravo! The straps are very well placed to allow free swinging of the arms during running and to avoid chafing.
Does the job
uncomfortable to wear
After a total mastectomy due to a perfect breast cancer after my operation sends super fast Good to you
good product.
Very good support
Good
OPTIMAL
Size Guide

Additional Product Information
Composition
Main fabric: 79.0% Polyamide, 21.0% Elastane ; Back fabric: 76.0% Polyamide, 24.0% Elastane ; Lining: 100.0% Polyamide ; Cup: 60.0% Polyurethane, 40.0% Polyester
How much support for my chest?
It offers a superior level of support: It's made for all kinds of sports practices, particularly running, which generates the greatest level of chest impact.It's been tested in our labs using sensors that measure chest acceleration during movement (walking, running, jumping).* This bra reduces impacts to the chest by 35% (compared to city bras and during activities that generate strong impact forces).
A story of design?
The design of the Jog Kokoon bra was a real adventure for us, and it started with the development of a bra specifically for women suffering from breast cancer: It's a story of co-design with patients and the medical staff of the Oscar Lambret Centre. We made such technical progress to make a bra that entirely respects the body, that we ended simply asking ourselves: Why don't we offer this to everybody?So here's the version that doesn't feature a prosthesis pocket.
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

Kalenji Kokoon Adjustable Front Zip Sports Running Bra
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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.
