femme portant une brassière de sport hastko BRA N°29 #color_true-black

BRA NUMBER TWENTY-NINE INVISIBLE, WEAR 24/7 HYBRID FITNESS-LIFESTYLE

FIND YOUR SIZE

Designed for a hybrid lifestyle: from everyday fitness, it slips on like a second skin and is instantly forgotten.

— Internal 3D printed structure: invisible, integrated into the fabric, holds without compressing.
— Seamless: one piece, zero friction, continuous comfort.
— Laser-cut edges: ultra-flat, do not mark the skin, disappear under clothing.
— Technical mesh in the center: enhanced breathability, targeted support at the bust level.
— A more open neckline: a clear line, a slimmer silhouette, a feeling of freedom.
— Integrated back reinforcements: discreet support, stability during pulling or pushing movements.
— Removable cups: add shape and light support according to preference, with or without.
— Adjustable straps: 2 positions — straight or crossed to adapt the support and style.

Designed in Chamonix-Mont-Blanc by the HÄSTKO team.
Tested and approved by women of all levels and body types.

Made in China, in one of only three factories in the world capable of achieving this level of textile innovation.
Partner selected for its unique mastery of 3D printing and textile engineering and its GRS, WRAP, BSCI, GRS and ISO9001-2000 certifications.

Taille de bonnet

Maintenance

Low-impact sports bra

Activity

Designed for an active and fast-paced lifestyle

Second skin feel

Addictive and like a second skin

SPORTS BRA No. 29

Designed for a hybrid lifestyle: from everyday fitness, it slips on like a second skin and is instantly forgotten.

— Internal 3D printed structure: invisible, integrated into the fabric, holds without compressing.
— Seamless: one piece, zero friction, continuous comfort.
— Laser-cut edges: ultra-flat, do not mark the skin, disappear under clothing.
— Technical mesh in the center: enhanced breathability, targeted support at the bust level.
— A more open neckline: a clear line, a slimmer silhouette, a feeling of freedom.
— Integrated back reinforcements: discreet support, stability during pulling or pushing movements.
— Removable cups: add shape and light support according to preference, with or without.
— Adjustable straps: 2 positions — straight or crossed to adapt the support and style.

Designed in Chamonix-Mont-Blanc by the HÄSTKO team.
Tested and approved by women of all levels and body types.

Made in China, in one of only three factories in the world capable of achieving this level of textile innovation.
Partner selected for its unique mastery of 3D printing and textile engineering and its GRS, WRAP, BSCI, GRS and ISO9001-2000 certifications.

When the day grows long and the hours drag on, it remains light. Discreet support, a feeling that breathes with you.

BRA NUMBER TWENTY-NINE INVISIBLE, WEAR 24/7 HYBRID FITNESS-LIFESTYLE

FIND YOUR SIZE

Taille de bonnet

Maintenance

Low-impact sports bra

Activity

Designed for an active and fast-paced lifestyle

Second skin feel

Addictive and like a second skin

Technical details

Addictive and second-skin feel - 24/7
Adjustable straps, 2 positions: crossed or straight
This model is perfect for active everyday use.
Appointed by HASTKO in Chamonix-Mont-Blanc
This bra is not suitable for high-impact activities, especially for cups above a C

Composition 61% recycled nylon / 39% elastane.

Subjects 60% recycled content.

Maintenance Wash at 30°C in a protective net. Do not tumble dry. Do not use fabric softener or bleach. Do not iron.

Quand on bouge pendant des heures

Un soutien ciblé qui s'adapte à votre corps et à votre mouvement.

Comfort and support you can feel

Un soutien ciblé qui s'adapte à votre corps et à votre mouvement.

“

Ultra-light and comfortable.

”

— Aurélie V., Wears SPORTS BRA No. 29

heat-sealingheat-sealing

Unconstrained performance.

3D printing3D printing

Moving freely is getting back to basics.

dot collagedot collage

Precise support, right where it counts.

Frequently Asked Questions

How to find the right size for SPORTS BRA No. 29?

To choose the ideal size, please refer to our size guide available on this page.

How to care for your SPORTS BRA No. 29 daily?

Wash at 30°C in a protective laundry bag. Avoid tumble drying, as well as the use of softeners and bleaches. Do not iron.

Does it dry quickly?

Our products are designed with breathable materials and incorporate mesh inserts, allowing for quick drying after exercise and washing.

Is the SPORTS BRA No. 29 designed for durability?

Every style comes with a 2-year warranty: if there's an issue, we'll exchange it. Simple, quick. Because a good sports bra isn't chosen for a moment, but for thousands of movements.

Can I return the product if it doesn't fit?

No problem. You have 30 days after receipt to return an item. During the holiday season (November 15 → December 31), this period is extended to 60 days.

SPORTS BRA No. 29

"Wonderful, I had stopped running because of chafing and erosion burns caused by my old sports bras, and now this top is a second skin, I'm living again, I'm running again, it's great!"

Nobili.S

SPORTS BRA No. 29

"Very comfortable bra, feels like a second skin. Just trying it on while resting, it's nothing like my old bra: a feeling of lightness and comfort. After a while, I could barely feel it anymore. Plus, it's quite pretty and well-made! Thank you!! You won't be disappointed!"

Audrey.T

SPORTS BRA No. 29

"Finally, effective and attractive sports underwear. A French brand that makes you dream, with values that align well with mine. I feel beautiful and strong wearing them, and nothing stops me from fully enjoying my sport."

Karin.W

SPORTS BRA No. 29

"No chafing after my long runs, whereas with my other sports bras I was completely used to it. It's a pleasure, I don't feel it, it supports correctly, and on top of that, it's super pretty!"

Manon.R