CARE : THE SECRET TO LASTING PERFORMANCE
At Hastko , we design technical products built made to last through repeated use. To maintain comfort and...
ALL IN ON YOUR THING
✦ COREWEAR FOR PERFORMANCE
Hastko designs technical pieces where engineering meets innovation, delivering uncompromising quality and the confidence to move without limits.
Developed in Chamonix Mont-Blanc.
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Hastko takes a different approach — blending design, functionality, and refined aesthetics. Every movement feels effortless — every piece becomes second skin. We rely on cutting-edge technologies such as 3D printing, ultrasonic welding, and thermo-bonding to deliver absolute comfort. Quality and the careful selection of our partners and materials are at the heart of our process.
LEARN MORE✦ Sports bra guide
Why choosing the right sports bra is crucial
Breaking news: "The best sports bra in the world" doesn't exist. Every woman is looking for something very specific.
We do everything we can to help you find the model that's right for you. And if you need any help, our team is always there for you.
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COMPARE OUR SPORTS BRAS
Bra number forty-two
Ultra-light, “no bra” feel
EXTREME SUPPORT
SPORTS Sports Bra No. 42
€89,00
ULTRA-LIGHT, NO BRA FEEL, SEAMLESS.
Recycled fabrics
Antichafe fabric optimized for long efforts and running
No adjusters, no seams
Recommanded for high performance athletes
Not recommended if your body type is:
Small underband + large cup
In that case, try Sports bra N°92.
For large cups, ideal for lowimpact
sports
Antichafe fabric optimized for long efforts and running
No adjusters, no seams
Recommanded for high performance athletes
Not recommended if your body type is:
Small underband + large cup
In that case, try Sports bra N°92.
For large cups, ideal for lowimpact
sports
SECOND SKIN
BREATHABILITY
ADJUSTABILITY
SUPPORT A TO D CUP
SUPPORT DD – DDD CUP
Ultra-light, “no bra” feel, no seams, no chafing.
View- Recycled fabrics
- Antichafe fabric optimized for long efforts and running
- No adjusters, no seams
- Recommanded for high performance athletes
- Not recommended if your body type is:
- Small underband + large cup
- In that case, try Sports bra N°92.
- For large cups, ideal for lowimpact
- sports
SECOND SKIN
BREATHABILITY
ADJUSTABILITY
SUPPORT A TO D CUP
SUPPORT DD – DDD CUP
BRA NUMBER THIRTY-EIGHT
FUSION SUPPORT / COMFORT
FREEDOM OF MOVEMENT
SPORTS Sports Bra No. 38
€89,00
ULTRA-LIGHT, NO BRA FEEL, SEAMLESS.
Recycled fabrics
Easy opening, supportive feel
Low, medium & high impact sports (all sports except running)
Not recommended if your body type is:
Small underband + large cup
Large underband + small cup
In that case, try Sports bra N°92.
Tall (>1.75m)
A Cup size
In that case, try Sports bra N°92 or N°42.
Easy opening, supportive feel
Low, medium & high impact sports (all sports except running)
Not recommended if your body type is:
Small underband + large cup
Large underband + small cup
In that case, try Sports bra N°92.
Tall (>1.75m)
A Cup size
In that case, try Sports bra N°92 or N°42.
SECOND SKIN
BREATHABILITY
ADJUSTABILITY
SUPPORT A TO D CUP
SUPPORT DD – DDD CUP
Comfort/support fusion, freedom of movement.
View- Recycled fabrics
- Easy opening, supportive feel
- Low, medium & high impact sports (all sports except running)
- Not recommended if your body type is:
- Small underband + large cup
- Large underband + small cup
- In that case, try Sports bra N°92.
- Tall (>1.75m)
- A Cup size
- In that case, try Sports bra N°92 or N°42.
SECOND SKIN
BREATHABILITY
ADJUSTABILITY
SUPPORT A TO D CUP
SUPPORT DD – DDD CUP
BRA NUMBER NINETY-TWO
FINE MORPHOLOGICAL ADJUSTMENT
EXTREME SUPPORT
SPORTS Sports Bra No. 92
€99,00
ULTRA-LIGHT, NO BRA FEEL, SEAMLESS.
Recycled fabrics
Extra strong support feeling
Medium & high impact sports
Short and intense efforts (not recommanded for long efforts)
Smooth, nofeel zipper: comfortable, easy to put on.
This model precisely fits all body types, including:
Small underband + large cup
Large underband + small cup
Extra strong support feeling
Medium & high impact sports
Short and intense efforts (not recommanded for long efforts)
Smooth, nofeel zipper: comfortable, easy to put on.
This model precisely fits all body types, including:
Small underband + large cup
Large underband + small cup
SECOND SKIN
BREATHABILITY
ADJUSTABILITY
SUPPORT A TO D CUP
SUPPORT DD – DDD CUP
Tailored fit, extreme support, 13 precise sizes.
View- Recycled fabrics
- Extra strong support feeling
- Medium & high impact sports
- Short and intense efforts (not recommanded for long efforts)
- Smooth, nofeel zipper: comfortable, easy to put on.
- This model precisely fits all body types, including:
- Small underband + large cup
- Large underband + small cup
SECOND SKIN
BREATHABILITY
ADJUSTABILITY
SUPPORT A TO D CUP
SUPPORT DD – DDD CUP
WE CELEBRATE THOSE WHO PUSH THEIR LIMITS EVERY DAY
AND WE OFFER THEM UNCONDITIONAL SUPPORT.
WHAT OUR COMMUNITY SAYS
"THE BRA IS TRULY PERFECT. THE DETAILS ARE AMAZING AND THE COLORS ARE GORGEOUS. THERE’S NOTHING COMPARABLE ON THE MARKET. IT’S A PERFECT BALANCE BETWEEN SPORT AND FEMININITY."
“I RECEIVED SOME HASTKO TEST PRODUCTS AND IMMEDIATELY FELL IN LOVE. I’M VERY DEMANDING WITH MY PARTNERS, AND I REALLY WANTED HASTKO TO EQUIP ME — ESPECIALLY FOR MY LONG RUNS.”
"I’M A SKI CROSS ATHLETE AND I TRAIN ALL YEAR ROUND. HASTKO PRODUCTS ADAPT PERFECTLY TO EVERY SPORT — FROM FITNESS TO RUNNING, AND OF COURSE SKI CROSS. THEY’RE ESSENTIAL FOR EVERY TRAINING SESSION THAT SUPPORTS MY PREPARATION."