Close-up of a person wearing a brown knitted merino wool sweater with a neutral background
the yarn story

Merino knitwear yarns

The Italian soul of our knits: engineered and perfected.

At Wolk, we believe a great merino wool sweater or polo isn't just "made"—it’s engineered. While the world of Merino is vast, the secret to our knitwear lies in the specific Italian yarns we use.

We partner with two of the most prestigious mills in Biella, Italy, to ensure our knitwear feels better, lasts longer, and performs harder than anything else in your wardrobe.

The merino wool sweaters

The merino wool knit polo shirt

Why Italian yarns matter?

Our Italian partners build on more than 100 years of expertise in the development of high-quality wool yarns. They work exclusively with traceable, mulesing-free wool and are OEKO-TEX certified. This guarantees not only superior quality, but also a responsible production process.

By using these high-quality yarns, we solve the three biggest problems associated with traditional wool:

The benefits

tollegno 1900

The Power of Harmony 4.0

For our knit sweaters, we utilize Harmony 4.0, a legendary yarn from Tollegno 1900. With over 120 years of expertise, Tollegno has perfected a yarn that balances tradition with modern technical performance.

The High-Twist Secret: Harmony 4.0 is a "high-twist" yarn. This means the fibers are spun more tightly than standard wool, creating a compact surface that is naturally resistant to pilling.

Icon of a washing machine with water level indicator from Wolk

Total Easy Care: This yarn undergoes a specialized treatment that allows it to be machine-washed without shrinking or losing its shape.

The yarn keeps it shape, the sweater will not sag after one or 2 days wear. It looks like the yarn has a memory and will always get back in shape.

Close-up of beige knit merino fabric with visible texture
Zegna Baruffa Lane Borgosesia

The "Cashmere of Merino": Cashwool®

For the Jules Polo, we use Cashwool®, created by Zegna Baruffa Lane Borgosesia. Since its creation in the 1970s, Cashwool® has remained the global benchmark for luxury Merino.

Exceptional Softness: Often referred to as "the cashmere of Merino," this yarn is made from only the finest parts of the fleece. It is incredibly smooth and light, making it perfect for wearing directly against the skin.

Breathability for Every Season: Its fine fibers allow for maximum airflow, meaning the Jules Polo keeps you cool during a summer evening and provides lightweight insulation under a blazer in the winter.

What our customers say
What our customers say
"This sweater is very sturdy, but nicely soft. You feel the quality. It doesn’t stat to deform and this one doesn’t itch like some other wool sweaters. For me it is the best sweater."
— Hannes
What our customers say
My Wolk polo is cool on all aspects: cool in the summer & winter, cool to wear and soft on the skin. Love it.
— Philipp