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Popular add-ons for -10%

LABFRESH Shopper
LABFRESH Shopper
€10.00 €9.00
✓ Laptop compartment
3-pack Classic odour-free socks Mixed
3-pack Classic odour-free socks Mixed
€29.00 €26.10
✓ Odour-free for days
V-neck Sweat-proof undershirt khaki
V-neck Sweat-proof undershirt khaki
€39.00 €35.10
✓ Invisible under your shirt
2-pack Classic odour-free socks Light Grey
2-pack Classic odour-free socks Light Grey
€22.00 €19.80
✓ Odour-free for days
Classic odour-free socks White
Classic odour-free socks White
€22.00 €19.80
✓ Odour-free for days
2-pack Classic odour-free socks Black
2-pack Classic odour-free socks Black
€22.00 €19.80
✓ Odour-free for days

Bestsellers

€39
Classic non-iron shirt
Slim / Regular / Slim long, White
€119
€29

Forever T-shirt Navy

€45
Selected fabric type: Forever
Info
What are the T-Shirt types

Every LABFRESH t-shirt is made for a different purpose - whether that’s blocking sweat, offering a heavier premium feel, or lasting longer over time. Same everyday comfort, different performance benefits.

Types

Forever T-shirts

Made to last longer and keep their shape and colour over time.

  • Mercerised cotton finish
  • Anti-shrink & colour retaining
  • Odour repellent
  • 1-year performance guarantee
  • Classic & Relaxed fit

Heavy weight T-shirts

A thicker premium tee with more structure and a modern drape.

  • Heavy 230 GSM fabric
  • Structured premium feel
  • Wrinkle resistant
  • Odour repellent
  • Classic & Relaxed fit

Sweat-blocking T-shirts

Designed to keep you fresh and dry throughout the day.

  • Sweat stain resistant
  • Odour repellent
  • Soft stretch fabric
  • 180 GSM
  • Classic & Relaxed fit

Knitted T-shirts

Soft & premium knitted fabric structure.

  • Machine washable
  • Odour repellent
  • Plant-based fibres
  • Soft wool touch
Fits

Classic Fit

A clean everyday fit with a more tailored silhouette.

  • Regular fit
  • Easy to layer
  • Timeless look

Relaxed fit

A looser fit with a more modern oversized feel.

  • Wider body & sleeves
  • More relaxed silhouette
  • Contemporary casual look
Fit: Classic
Colour: Navy
Size: S
Stock
Low 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

Fitting Tips

  • Our model is 186cm tall, weighs 83kg and wears size L
  • Fits true to size, if you are in between sizes we recommend sizing up
  • Maximum shrinkage of 0-2%
  • 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 t-shirt (not your body!) and compare it to below measurements. When measuring, lay the t-shirt on a flat surface, don't measure while wearing it. Measurements are in centimetres.

Classic fit
#
S
M
L
XL
XXL 
3XL
Chest (1)
50 52.5 55 57.5 60 62.5
Waist (2)
47.5 50 52.5 55 57.5 60
Length (3)
70 71.5 73 74.5 76 77.5
Sleeve (4)
22 22.5 23 23.4 23.7 24
Relaxed fit
#
S
M
L
XL
XXL 
3XL
Chest (1)
55 57.5 60 62.5 65 67.5
Waist (2)
52.5 55.5 58 60.5 63 65.5
Length (3)
70 71.5 73 74.5 76 77.5
Sleeve (4)
23.3 23.6 24 24.3 24.7 25

Only 7 units left
Available in Flagship store Amsterdam
Available in Mall of the Netherlands
Available in Flagship store Copenhagen
Free shipping
30-day returns
Description

Fresh from our lab, this is the Forever T-shirt. Designed to outlast trends and seasons, it’s made from stretchy, BCI-certified & mercerised cotton.

Mercerisation strengthens the cotton fibres and smooths the yarn, resulting in softer feel and cleaner look that lasts longer than regular cotton. Colours stay deeper, the surface remains crisp, and the t-shirt keeps its shape - even with frequent wear.

The fabric is odour repellent, stays true in colour, and looks just as good after countless washes as it did on day one. Worn on average 3.8 times in-between washes. Comes with a 1-year quality guarantee, covering fading, shape retention and shrinkage.

This is not a disposable basic, but a 100x wash-tested forever first-pick. This is the one you keep reaching for, because it simply keeps up.

Materials & Care

Materials
• Made of 96% cotton (BCI) / 4% elastane
• 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

This product is extensively tested in up to 100 washes to ensure lasting performance, comfort, and appearance - wash after wash.

Size & Fit

• Our model is 186cm tall, weighs 83kg and wears size L
• Fits true to size, if you are in between sizes we recommend sizing up
• Maximum shrinkage of 0-2%
• 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.

Forever T-shirt Navy
Forever T-shirt NavyS €45

Why you’ll love it

No shrinkage

The fit you love - every time. Engineered to maintain its original size and fit, even after repeated washing. No surprises. No shrinking.

Colour retention

Enjoy lasting colour that resists fading, keeping your favourite piece looking fresh for longer.

Keeps shape

Designed to maintain its fit and structure, wash after wash, so it looks and feels like new for longer.

Covered by our Forever Quality Guarantee.

Mercerised yarns

Mercerisation strengthens the fibres, improves colour retention and gives the fabric a smoother, more luxurious finish.

BCI-certified cotton

Premium cotton sourced through the Better Cotton Initiative for a more responsible choice without compromising on comfort.

Odour repellent

The technological properties in the fabric repels odours. Our customers wear our products 3.8 days on average before washing*.

*Based on yearly customer survey, January 2026.

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