Skip to content
  • Save 44%

  • 100% Merino

Finn MC 140 Men Pre-order

The ultra-light 100% merino T-shirt
Sale price CHF 55.00 Regular price CHF 99.00
Save 44%

In stock

Spend CHF 175 to get free shipping
  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Twint
  • Union Pay
  • Visa

Often purchased with

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: Regular

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
• Air dry flat
• 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

Pre-order now and enjoy an exceptional discount.

Receive your item by early December 2026 at the latest. 

The Finn MC 140 is an ultralight merino wool base layer, specially designed to combine technical performance and comfort.

At 140 g/m², it offers optimal breathability and effective thermal regulation, ideal for temperate climates and intense activities.

Technical specifications

  • 100% merino wool: natural breathability and lasting comfort
  • Exceptional breathability: quickly wicks away moisture to keep you dry
  • Thermal regulation: keeps you cool in hot weather and retains warmth when it’s cool
  • Natural odor resistance: merino wool’s antibacterial properties keep you fresh for longer
  • Anti-chafing flat seams: reduce friction, even under a backpack
  • Raglan sleeves: optimized freedom of movement and an ergonomic fit
  • Dropped hem at the front and back: better lower-back coverage while moving
  • Quick drying: efficiently absorbs and wicks away sweat

Perfect for

Trail running, hiking, mountain biking, trekking, running, and an active everyday lifestyle.

Benefits of merino wool

  • Thermal regulation in all seasons
  • Optimal moisture management and quick drying
  • Antibacterial properties: naturally helps limit odors
  • Superior comfort: natural softness and a second-skin feel

Fjork Merino Commitments

At Fjork Merino, we design technical clothing that combines performance and durability.

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

Lightweight, versatile, and responsibly made, it’s designed to accompany you in your sports and everyday activities.

Find my size

Sport Technical
⚠ Fits slightly small — if between two sizes, size up.

Indicative result based on your weight and height.

How to measure

Wear thin clothing and do not pull the tape tight.

Mannequin 1,83 m / 78 kg porte du M

Our Sport Technical cut fits small. If between two sizes, size up.

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.

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

Frequently asked questions

What is the difference with a classic T-shirt?

The merino T-shirt is thermoregulating, odor-resistant, and breathable.

Is it suitable for hot temperatures?

Yes, it keeps the skin dry and cool even in hot weather.

Can it be used in the city and in the mountains?

Yes, its versatile cut makes it perfect for everyday use and outdoor activities.

Should it be washed after each use?

No, it is often enough to air it out.

Is it sustainable?

Yes, merino fibers are naturally resistant and biodegradable.