Przejdź do treści
Polski Chevron
EUR Chevron
Clothes

Anti-Sweat Undershirt

4.3 (4,682 opinii)
Clothes

Anti-Sweat Undershirt

4.3 (4,682 opinii)
€34,95
Zapłać później z

Stay dry and confident all day with this sleek, moisture-blocking undershirt. Tailored for a slim fit, invisible under clothing, and ultra-soft on the skin — your go-to base layer for daily comfort and freshness.

  • Slim & invisible fit – perfect under dress shirts or polos
  • Breathable & lightweight – keeps you cool, even under pressure
  • Odour-resistant – fresh feel that lasts all day
  • Soft & sustainable blend – eco-conscious comfort
Size
S
M
L
XL
2XL
Select size:
Bundle & Save
American Express
Apple Pay
BLIK
Google Pay
Klarna
Maestro
Mastercard
MobilePay
PayPal
Shop Pay
Union Pay
Visa
Free shipping
High quality materials
FAQ
How do I need to wash the t-shirt?

Wash the T-shirt at a maximum temperature of 30°C (86°F). For best results, we recommend washing it inside out with similar colours.

What is the T-shirt made of?

The T-shirt is made from a soft and comfortable blend of: 48% Cotton 48% Modal 4% Elastane The cotton and modal provide a soft, breathable feel, while the elastane adds stretch and helps the T-shirt retain its shape.

Can I put the T-shirt in the dryer?

We recommend allowing it to air dry to help maintain its shape and softness.

Can I iron the T-shirt?

Yes. You can iron the T-shirt at a low temperature (maximum 110°C / 230°F).

How does the sweat t-shirt work?

Our discreet sweat patches are specially designed to absorb and trap sweat before it reaches the outside of your shirt. The multi-layer construction holds moisture in the underarm area and helps it evaporate gradually, keeping your outer clothing looking dry and helping to prevent visible sweat stains. The patches are built directly into the underarm area, so they stay comfortable and discreet while you wear them.

Shipping & Returns

We offer free shipping on all orders. Within the Netherlands, you’ll usually receive your package within 1 to 3 business days (5 to 7 days for international orders).

We want you to stay 100% dry, so feel free to try our products for 60 days. Not working for you? We’ll simply refund your money via our customer service. Unused products can be returned within 14 days through our portal.

Wybierz opcje
Wybierz opcje
€34,95
Zapłać później z
Size
S
M
L
XL
2XL
Select size:
Zobacz pełne szczegóły Link chevron

But how does it work?

Our sweat-proof shirts pull moisture away from the skin and disperse it across the fabric, so it evaporates fast - no stains, no cling.

The problem

Why we sweat under stress 

Emotional sweating was once key to survival, helping us grip better and prepare for danger. But our bodies haven’t caught up with modern life, so stressful situations like presentations still trigger the same response, even without real danger. 

When sweating becomes too much

Hyperhidrosis takes this natural system into overdrive, causing excessive sweat even when cooling down isn’t needed. It’s uncomfortable, frustrating, and can impact daily life.

The solution

The built-in sweat solution

Polarwise anti-sweat shirts use sweat-dispersing technology to draw moisture away from the body, pushing it toward the outer fabric layer where it evaporates fast. The result? No cling, no visible stains, just breathable comfort and reliable dryness that lasts all day.

Designed for everyday comfort

Made with ultra-light, stretch-enhanced fabric and zoned ventilation, these shirts move with you and keep air flowing where it matters most. Soft, breathable, and designed for all-day wear, they feel just as good as they function.

The results

Life-changing confidence

With over 4,050 five-star reviews, customers rave about staying dry, wearing bold colours, and going about their day with total confidence. Trusted for lasting protection, Polarwise helps you feel your best. 


Trusted worldwide

Whether it’s tackling busy days or staying cool under pressure, thousands trust Polarwise to keep them dry, fresh and confident. See their stories on Trustpilot.

Before vs. after

Before
After

100% safe and effective

At Polarwise, your safety comes first. Our formulas are carefully developed and tested to deliver the best results, ensuring effectiveness and comfort in every use.

  • Dermatologist-Approved: Tested and approved by skincare professionals
  • EU Regulated: Meets strict EU safety and quality standards
  • Trusted by Thousands: Loved by 500,000+ customers

Why choose Polarwise?

At Polarwise, we do one thing, and we do it well: fight sweat and odour. By focusing solely on sweat, we’re able to perfect our solutions and give you the best results. Still not convinced? Here are a few more reasons to choose us.



  • Other
  • Prevents sweat
  • Eliminates odour
  • Residue-free
  • Antibacterial
  • Long-lasting protection
  • Simple home application

You may also like

About our company

About our company