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  • Merino

Finn ML 140 Men

The ultra-light 100% merino T-shirt
Sale price CHF 109.00

Low stock

Color: Pink Montana
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Composition

100% merino wool

Origin and traceability

Our merino wool comes from Australia. The non-mulesed (NM) status is certified by AWTA.

Brand designed and developed in Switzerland.

Fabrication

Made in: RPC

Technical specifications

  • Grammage: 140 g/m²
  • Fiber fineness: < 19.5 µ
  • Temperature range: +5 °C to +20 °C
  • Fit: Close to the body

Care tips

• Wash at a maximum of 30°C on a delicate cycle
• Use a mild detergent, ideally one designed for wool
• Place the garment in a laundry bag before machine washing
• Wash with similar colors
• Avoid fabric softener, bleach, and harsh products
• Do not tumble dry
• Lay flat to air dry
• Gently reshape the garment to preserve its shape and the softness of the fibers

Returns and Exchanges

For return and exchange requests, please submit your request through your customer account

Delivery

Your order is prepared within a maximum of 48 business hours, then delivered within 1 to 3 business days.

Delivery costs CHF 9 in Switzerland and Liechtenstein.

Track my order

The Finn ML 140 is an ultra-lightweight merino wool base layer (140 g/m²), designed to combine comfort and performance in all seasons.

Soft, stretchy, and breathable, it moves with you and provides effective temperature regulation to keep you dry and comfortable during sports activities or everyday wear.

Technical specifications

  • Ultra-lightweight merino wool (140 g/m²): natural comfort and maximum breathability
  • Moisture management: quickly wicks away perspiration to keep you dry
  • Active thermoregulation: retains warmth in cool weather and keeps you cool in warm weather
  • Antibacterial properties: naturally limits odors, even after several uses
  • Long-lasting comfort: natural softness, ergonomic fit, and flat seams to prevent irritation
  • Absolute versatility: suitable for hiking, trail running, skiing, cycling, and everyday use
  • Quick-drying: ideal for intense activities and travel

Perfect for

Hiking, trail running, skiing, cycling, trekking, travel, and all activities requiring a lightweight technical base layer

Benefits of merino wool

  • Natural temperature regulation in all seasons
  • Effective moisture management and quick drying
  • Natural odor resistance for extended wear
  • Next-to-skin softness and comfort, without irritation

Fjork Merino Commitments

At Fjork Merino, we design responsible and durable technical clothing.

The Finn ML 140 is made from mulesing-free certified merino wool, ensuring respect for animal welfare and the environment.

Lightweight, versatile, and eco-responsible, it embodies our vision of

Find my size

Regular Midlayer

Updated chart: the old table showed the half-chest measurement. The new values are the chest circumference.

Indicative result based on your weight and height.

How to measure

Wear thin clothing and do not pull the tape tight.

Model 1.83 m / 78 kg wears M

Our Regular Midlayer cut fits true to size.

The chart is calibrated on body chest circumference (cm). Measure around the fullest part of your chest, under the arms, without pulling the tape tight.

2026 note: we have updated this chart. The previous version showed garment half-width. The new values are body measurements (chest circumference).

Our model is 1.83 m, 78 kg and wears M.

Frequently asked questions

What is a merino wool baselayer?

It is a first technical layer made of natural wool, designed to regulate body temperature and wick away moisture during exertion.

What are the advantages of a merino baselayer compared to synthetic?

It is naturally antibacterial, does not retain odors, and stays warm even when it is wet.

Can you wear a merino baselayer for several days without washing it?

Yes, merino wool neutralizes odors and stays fresh after several uses, you just need to air it out between outings.

Is it suitable for all seasons?

Yes, merino wool insulates from the cold in winter and remains breathable in summer thanks to its natural thermoregulating ability.

How to care for a merino baselayer?

Wash it at 30 °C on the wool cycle, without fabric softener or tumble dryer, then dry it flat to preserve the fiber.