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Popular add-ons for -10%

LABFRESH Shopper
LABFRESH Shopper
€13.51 €12.16
✓ Laptop compartment
3-pack Classic odour-free socks Mixed
3-pack Classic odour-free socks Mixed
€30.02 €27.02
✓ Odour-free for days
V-neck Sweat-proof undershirt khaki
V-neck Sweat-proof undershirt khaki
€40.80 €36.72
✓ Invisible under your shirt
2-pack Classic odour-free socks Light Grey
2-pack Classic odour-free socks Light Grey
€22.52 €20.27
✓ Odour-free for days
Classic odour-free socks White
Classic odour-free socks White
€22.52 €20.27
✓ Odour-free for days
2-pack Classic odour-free socks Black
2-pack Classic odour-free socks Black
€22.52 €20.27
✓ Odour-free for days

Bestsellers

€41
A man wearing a khaki-colored V-neck undershirt with short sleeves, paired with dark trousers.
Classic non-iron shirt
Slim / Regular / Slim long, White
€123
€31

Sweat-proof undershirt - White

€41
Sweat-proofInvisible under a shirtOdour repellentNo shrinkageSofter than cottonMade of Eucalyptus trees
Colour: White
Essential Colours
Size: XS
Stock
In stock online

Availability in stores

  • Mall of the Netherlands In stock
  • Flagship store Amsterdam In stock
  • Flagship store Copenhagen In stock
Find the perfect fit

Get a personal size recommendation

Answer a few simple questions and get a size that would suit you best.

Fitting Tips

  • Our model is 170cm tall, weighs 60kg and wears size S
  • Fits true to size, if you are in between sizes we recommend sizing up
  • When in doubt, consult the size chart or contact us at hello@labfresh.eu

Compare with your favourite item

Measure a garment you already own (laid flat, in cm).

HOW OUR SIZING WORKS
First-time buyer? Measure your favourite non-LABFRESH undershirt (not your body) and compare it to below measurements (cm). When measuring, lay the item on a flat surface, don't measure while wearing it.

#
XS
S
M
L
XL 
XXL
Chest (1) 34.5 36.5 38.5 40.5 42.5 44.5
Waist (2)
32 34 36 38 40 42
Shoulder (3)
30.4 31.7 33 34.3 35.6 36.8
Length front (4)
59.5 61 62.5 64 65.5 67
Sleeve (5) 19 19.5 20 20.5 21 21.5
Length back (6)
62 63.5 65 66.5 68 69.5
In stock
Available in Flagship store Amsterdam
Available in Mall of the Netherlands
Available in Flagship store Copenhagen
Free shipping
30-day returns
Description

Confidence starts underneath - meet the sweat-defying essential you’ll actually want to wear. Engineered with odour-repellent, sweat-resistant fabric and soft, barely-there armpit padding, it helps prevent visible stains and unwanted smells before they even start.

The low neckline stays hidden under most blouses, and the smooth fit means it won’t bunch or show through - just fresh, dry comfort all day long.

Materials & Care

Materials:
• Made of 47.5% Lyocell, 47.5% Cotton, 5% Elastane.
• OEKO-TEX, SA8000, and BSCI social compliance certified
• Woven and sewn in China
• Packaging and care labels made of 100% recycled polyester

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

Size & Fit

• Our model is 170cm tall, weighs 60kg and wears size S
• Fits true to size, if you are in between sizes we recommend sizing up
• When in doubt, consult the size chart or contact us at hello@labfresh.eu

Shipping & Delivery

Free 2-3 business days delivery & free exchanges.

See here for more.

Sweat-proof undershirt - White
Sweat-proof undershirt - WhiteXS €41

Crowdfunded from day #1

LABFRESH was built through crowdfunding and customer-driven product development, creating performance essentials designed to solve everyday clothing problems through textile innovation.

Read More
Crowdfunded from day #1