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High Support Running Bra
100% comfort and supportNon-wired cups and flat seams, with padded straps for bette comfort, your breasts are supported!
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.
Product Features

Chest support
Superior support thanks to the high-coverage cups. Reduces bounce by 49,5%*
Moisture wicking
Breathability zone between the breasts thanks to the mesh-lined lace.
User comfort
Flat seams inside the cups to avoid chafing against the skin.
Adjustable
Adjustable straps – straight or crossed (hook). 3-position clasp at the back.
Easy to put on
Standard opening like a conventional bra.
Freedom of movement
Straps may be crossed at the back to free the shoulder blades.
Product Lifestyle Image Gallery
Image Gallery



Questions & Answers
Look for product information, frequently asked questions, opinions...
Question:
What is the equivalent of a size UK: 34D - EU: 75D for the Kalenji High support running bra?
Answer:
We recommend Size Small, Cup C-D for a 75D.
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Product Customer Reviews

Optimal
Perfect. Just the right size.
very good
Essential for running
Perfect for running
When choosing a bra, I was guided by the opinions and it was a good choice. Very nice bra, comfortable, holds the breasts well.
Great, okay
Practical bra, it can be worn 2 ways also with the straps crossed in the back.
Very convenient. I'm already buying 3 in a row.
Fits like a glove
flush
This is my first sports bra, and it’s great. I can't judge the fit...I have a small chest. I used it for running, and for mountain biking
Super comfortable
Very comfortable, it doesn't rub anything, it's breathable and the skin doesn't sweat. The standard fastening at the back allows for easy removal even when sweating heavily. I will definitely buy another one.
Comfortable and good support
Size Guide

Additional Product Information
Composition
Elastic band: 87.5% Polyamide, 12.5% Elastane ; Main fabric: 74.0% Polyamide, 26.0% Elastane ; Lining cup: 100.0% Polyester ; Back lining: 100.0% Polyamide ; Center front: 68.0% Polyamide, 32.0% Elastane
Size of models
Camille is wearing size S C/D and is a 85C (wearing WHITE, BLACK and LIGHT BLUE crop top)Antonia is wearing size M C/D and is a 90C (wearing STONE GREY crop top).Doralyse is wearing size L(C/D) and is a 95C (wearing PURPLE crop top)
How is the maximum level of support of the classic running bra (level 5 on a scale from 1 to 5) guaranteed?
All our products are passed by our bust support test (measurement of the decrease in breast bounce when running) conducted in our laboratories. They are evaluated and given a rating from 1 (low support) to 5 (high support).Like all the KALENJI models, this sports bra was given a level 5 rating and is suitable for all HIGH IMPACT sports.*This sports bra reduces bounce by 49,5% compared with a conventional bra when practising HIGH IMPACT sports.
What type of cups does the classic running bra have?
The Classic sports bra has 2 fine, flexible foam cups offering optimal comfort. This foam also conceals nipple protrusion.
How was this classic bra designed?
We designed a sports bra for optimum comfort and breast protection:Like all the KALENJI models: * we do not use underwiring (risk of injury or of compressing the glands) * we keep the number of seams around the nipples to a minimum (risk of irritation) * we use components that wick away perspiration (this criterion improves comfort while also considerably diminishing the risk of irritation).
Straight or crossed straps?
The straps of the Classic running bra may be worn vertically, like a conventional bra. They may also be attached in the middle of the back, using a hook which connects the two rings. This frees up the shoulders and gives greater freedom of movement. The crossed straps also ensure better bust support.A reinforcing foam was added at the straps for even more comfort.
What if it is too tight across the back?
If the cups fit but the back strap is too tight, you can extend its length using the KALENJI BACK EXTENDER with reference: 8584752 (black). Each pack contains the height of the back extension that fits each size:38 mm: compatible with sizes XS AB, S AB, S CD, M AB, M CD, M EF L AB and L CD.45 mm: compatible with sizes L EF, XL CD, XL EF, 2XL EF and 3XL EF.
How to put your bra on
For easy dressing, we recommend clasping your bra at the front and then sliding it back so that the clasps are at the back. Pull the bra up to your chest by slipping the straps on as you would for a conventional bra.
Product testing
SUPPORT: the support was tested and approved by testers in the DECATHLON laboratory by measuring the movements of the breasts. Each size was tested separately.PERSPIRATION WICKING: the perspiration wicking test was conducted on each material, in the laboratory, to check that the fabric absorbs and transfers moisture from the inside of the fabric outwards and eliminates it.WASHING: The washing and drying tests guarantee good stability (dimensional stability and colour fastness)
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