Icebreaker’s Merino Wool Difference

Merino sheep thrive in the extreme weather conditions of New Zealand, with temperatures ranging from -10°C in Winter to +30°C in Summer. Icebreaker uses unique Merino wool to design quality natural garments that regulate temperature, manage moisture and are odour resistant. Discover the benefits of Merino wool clothing here.

Regulate Your Body Temperature with Icebreaker Merino Wool Thermals

Icebreaker’s Merino Wool thermals are the perfect choice for base layers. Offering warmth, breathability and maximum comfort, these are some of the softest thermals on the market. Made from ultra-fine Merino Wool, they’re excellent at regulating body temperature - keeping you warm in the cold and cool when active.  Icebreaker’s lightweight thermals are the perfect choice for hiking, mountaineering, travel and everyday wear in cold environments. Discover more layer combinations with our extensive layering guide.

Icebreaker: Comfort From Head to Toe

Icebreaker’s unbelievably soft and uniquely breathable Merino Wool undergarments for men and women hit differently in the cold. With Icebreaker’s full range, including socks, underwear, beanies, balaclavas and even neckwear, we finally have the option to be completely covered, head to toe in Merino. All Available at Paddy Pallin. 

Icebreaker FAQ’s

What is Merino Wool and why does Icebreaker use it?

Merino wool is a natural fibre from Merino sheep, prized for its softness, breathability, moisture control and odour resistance. Icebreaker manufactures Merino Wool apparel as a natural alternative to synthetic materials. See more Merino Wool clothing and accessories from Mons Royale, Kühl, XTM Performance and Smartwool.

Are Icebreaker clothes good for hot and cold weather?

Yes. Merino wool is naturally thermoregulating, meaning it helps keep you warm in cold weather and cool in the heat by removing moisture and releasing excess heat.

Are Icebreaker clothes itchy like regular wool?

No. Icebreaker uses ultra-fine merino wool, which feels soft and smooth against the skin. It’s much more comfortable than traditional wool, even for sensitive skin.

How do I care for Icebreaker Merino Wool Clothes?

Most items are machine washable (cold water, gentle cycle), and should be air-dried. Avoid fabric softeners and bleach to maintain the wool's natural performance features.

Is Icebreaker Sustainable?

Yes. Icebreaker is deeply committed to sustainability. They prioritise natural fibres over synthetic material, use renewable resources and practice ethical sourcing and animal welfare. Icebreaker has long-term goals to eliminate all plastic fibres from its products.