4.6 out of 5

Probably the smartest undershirt in the world

High Quality

I love the undershirts for their quality and their feel-good fitting. Breathable fabrics and sweat blocking are something special today.

Elias

5 out of 5!

Thank you LABFRESH!
Great company, fast delivery. Innovative undershirts! Amazing quality fabric.

Nick H

Blew. My. MIND!

It doesn't matter how much I sweat, NOTHING shows through on the undershirts! Complete game changer for me, especially in the sweaty days.

Steven

We admit it's a bit weird how much we obsess about undershirts. But now it's finally here!

Made of soft Tencel fibres and developed for an active life. Bike to work and ace the important presentation without worrying about wet armpits and body odour.

Sweat proof

Invisible under a shirt

Odour repellent

Bio-based & recycled

High Quality

I love the undershirts for their quality and their feel-good fitting. Breathable fabrics and sweat blocking are something special today.

Elias

5 out of 5!

Thank you LABFRESH!
Great company, fast delivery. Innovative undershirts! Amazing quality fabric.

Nick H

Blew. My. MIND!

It doesn't matter how much I sweat, NOTHING shows through on the undershirts! Complete game changer for me, especially in the sweaty days.

Steven

As seen in

Sweat proof undershirt white

€39.00

Color

S

M

L

XL

XXL

3XL

Free delivery & exchanges*

1 year performance guarantee

60 days easy returns

Material & care

Materials
• Made of 47.5% Tencel, 47.5% Cotton and 5% Elastane
• OEKO-TEX, SA8000, and BSCI social compliance certified
• Woven and sewn in China
• Hang tags, neck and care labels made of 100% recycled paper or 100% recycled polyester

Care instructions:
• Wash inside-out at 30°C or colder
• Do not tumble dry

• Detailed instructions & tips

From a hobby project to 84 countries

A shirt that doesn’t stain or smell?

Dragon's Den seems like ages ago. Today we take pride in making the best membranes and fabrics in the undershirt game.

We can’t get over it, either.
Our FreshCore™ technology is some seriously futuristic stuff.

Sweat proof

Thanks to a membrane in the armpits sweat stains are minimised.

Invisible under a shirt

Invisible when wearing under a shirt thanks to the wide v-neck and discreet stitching.

Odour repellent

The antibacterial properties kill odour-causing bacteria. Our customers wear this undershirt 3.6 days between washes.

Bio-based & recycled

Partially made of Tencel® - dissolved wood pulp from the eucalyptus tree (from PEFC certified forests).

100.000 happy customers and counting

4.6 out of 5

Clothes of the future

I am a big fan of labfresh's undershirts and business clothing. It is comfortable and of good quality.

When I didn't know the exact size of my clothes, I was very well advised by customer service and they recommended the right size for me.

Still very grateful for this!

Leon


A refreshingly different ethos

A refreshingly different ethos which has brought to market tall length trousers, undershirt and shirts made in super long life lasting fabrics.

Nick

High quality

Great speed in sending out the products. I like their undershirts & shirts especially for their quality and their feel-good fitting. Breathable fabrics and water-repellent are something special today.
The online-customer support is top notch, very friendly and lets you leave satisfied.
I will buy here again 100%.
Keep up the good work, guys!

Elias

Amazing company

Amazing company. Great innovative products, great quality and great costumer service. After the order you have the product within a day in your mailbox. Questions are always answered correctly and super friendly within a few hours. An example for every company.

Niels

Great product that performs as promised

I wore this undershirt for 3 days on a long business trip and still felt fresh. It saved me enough luggage space so I only had to take hand luggage. The fabric is good quality, it has an impressively good fit and looks nice.

Jochum

How do LABFRESH undershirts perform compared to normal premium undershirts?

Wear for multiple
days without smelling

wash after every wear

Bike to work without
wet arm pits

Invisible under a shirt

Softer than cotton

LABFRESH

PREMIUM UNDERSHIRTS

them

Got questions? We’ve got answers

What is our FreshCore™ technology?

Our products are made with FreshCore™ technology, which is a unique treatment mix of performance enhancing technologies. Read all about it here or check out the frequently asked questions below.

We also make other products with cool technology