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Invisible Merino Socks - Pack of 3 pairs

Invisible underwear for summer
Sale price CHF 39.00 Regular price CHF 85.00
Save 54%

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Composition

62% merino wool 34% nylon 4% elastane

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: Italy

Technical specifications

  • Grammage: g/m²
  • Fiber fineness: < 19.5 µ
  • Temperature range:
  • Fit:

Care tips

• Wash at 30°C maximum on a delicate cycle
• Use a mild detergent
• Place the socks in a laundry bag before machine washing
• Wash with similar colors
• Avoid fabric softener and harsh products
• Do not tumble dry
• Air dry
• Avoid high heat to preserve elasticity and 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

Fjork Merino Invisible Merino socks are designed to combine comfort, breathability, and discretion.

Made in Italy from premium merino wool, they fit perfectly in your shoes thanks to their low-cut design while providing lasting freshness.

Technical specifications

  • Composition: 62% merino wool, 34% nylon, 4% elastane for an ideal balance of softness, durability, and stretch
  • Ultra-lightweight construction (20 g): optimal comfort and a second-skin feel
  • Silicone heel grip: secure fit with no slipping
  • Fine technical knit: improved ventilation and reduced friction
  • Antibacterial properties: naturally odor-resistant for extended wear
  • Pack of 3 pairs
  • Made in Italy

Perfect for

Everyday wear, active days in the city, travel, and summer activities that call for comfort and discretion.

Benefits of merino wool

  • Natural temperature regulation: keeps feet cool in summer and warm when needed
  • Effective moisture management and quick drying
  • Naturally odor-resistant, even after several wears
  • Pleasantly soft against the skin

Fjork Merino commitments

At Fjork Merino, we combine technical performance with responsibility.

Invisible Merino socks are made from mulesing-free certified wool, ensuring respect for animal welfare and the environment.

Durable, comfortable, and discreet, they’re a must-have for warm weather.

Find my size

Performance Sock
How to measure

Wear thin clothing and do not pull the tape tight.

Unisex size

Unisex sizing. If between two sizes, size up.

The chart is calibrated on EU shoe size. UK and US (Men/Women) equivalents are provided for reference.

Note: grid calibrated on Fjork Pro Team Ski 90 socks. To validate on similar products.

Frequently asked questions

Why choose merino socks?

They keep the feet warm, dry, and odor-free.

Are they scratching?

No, they are soft and comfortable.

How to wash them?

30 °C, without fabric softener, flat drying.