Our Formula

MODERN MERINO CRAFTSMANSHIP

Modern Craftsmanship

KNITTING INNOVATION

MERSO knitwear is developed around ultra-fine merino wool fibre, fit and construction. Soft against the skin. Breathable across seasons. Machine washable. Built for repeated wear. We call this Ultra Fine Feel.

Ultra Fine Feel Wool

SOFT FEEL, STRONG PERFORMANCE

MERSO® uses 19.5 micron ultra-fine merino wool, selected for softness, resilience and natural performance. The result is lightweight knitwear with a soft handfeel and lasting shape retention.

Streamlined Knitting

MORE LUXURY LESS MARKUP

By streamlining operations, modernising sourcing and keeping more of the journey in our own hands, MERSO invests where it matters most: the product itself. The result is exceptional merino wool, without traditional luxury markups.

Brand visual

Exceptional Standards

GLOBALLY TRUSTED YARNS

The Woolmark symbol is one of the world’s leading standards for wool quality, independently verified and globally trusted. A benchmark for exceptional wool quality and consistency.

WOOLMARK CRITERIA

100% Natural Wool  

What's on the label is what's in the garment.

Light colour fastness

Colour tested under hours of intense light.

Durability 

Pulled and stretched to its limits.

Wash Testing

Machine washed. Shape must be retained.

Colour fastness to liquid

Tested against every liquid it will ever meet.

Fibre Diameter

Independently measured. Finer than a human hair.

MASTERS IN MERINO

Sheep grazing in a green field with mountains in the background

Woolmark Certified

Hand touching a large ball of white yarn

Synthetic Free

Spun for Performance