Merino Wool

Also known as: Merino, Fine Wool
natural animalproteinBiodegradableRecyclable

Premium fine wool from Merino sheep known for exceptional softness, temperature regulation, and odor resistance.

About Merino Wool

Merino wool comes from Merino sheep, primarily raised in Australia, New Zealand, and South America. The fiber is characterized by its extremely fine diameter (typically 18-24 microns), making it much softer than regular wool and non-itchy against the skin. Merino wool has natural crimp that creates insulating air pockets, providing excellent temperature regulation in both warm and cold conditions. The fiber's unique structure allows it to absorb moisture while still feeling dry, and its natural antimicrobial properties resist odor buildup.

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Key Properties

Density

1.31 g/cm³

Tensile Strength

300 MPa

Elongation at Break

30%

Moisture Regain

13%

Fiber Diameter

20 μm

Performance Characteristics

Moisture Absorption

excellent

Wicking Capability

good

Abrasion Resistance

good

UV Resistance

good

Dyeability

excellent

Wrinkle Resistance

good

Pilling Resistance

good

Elastic Recovery

good

Sustainability

Biodegradable

Yes

Recyclable

Yes

Bio-based Content

100%

Common Applications

base layerssweatersoutdoor apparelactivewearsocks

Strengths

  • Temperature regulation
  • Odor resistance
  • Moisture management
  • Softness
  • Natural crimp

Limitations

  • Requires careful washing
  • Can shrink
  • More expensive
  • Slower drying