August 2026

Why Sheep Don't Need Jackets

Across New Zealand (and the world), sheep are standing about in the height of summer, full sun, no shade, and they're fine. Come the depths of winter, the same flocks will stand through frost and snow in the same get up, and they're fine then too. No trip inside. No wardrobe change. One coat, every season.

That’s the magic of sheepskin and it’s got a name: thermoregulation.

What thermoregulation actually means

Thermoregulation is a material's ability to help your body hold its own temperature, whatever the conditions around it. Put it on, sit on it and it works with you, not against you, the same way it's worked for sheep for thousands of years.

Warm when it’s cold

Wool fibre isn’t a flat strand - it’s crimped and coiled, almost springy under a microscope. Millions of those coils, packed together, trap tiny pockets of air. Air is a poor conductor of heat. Trapped close to your skin, it holds your own warmth in and keeps the cold out. That’s why our range works as well at the tail end of autumn as it does in the depths of winter — one layer, doing the job of several.

Cool when it’s not

The real trick is what happens when you warm up. Unlike synthetic insulation, which just traps heat and holds it, wool fibre can absorb close to a third of its own weight in moisture without feeling wet against your skin.

Wearing or sitting on sheepskin on a day that starts cold and warms up fast, the fibre pulls sweat and warm, damp air away from your skin as your body heats. It doesn't fight your temperature, it follows it. That's why you can enjoy sheepskin from a frosty morning through to full sun without overheating.

A quiet side effect: naturally antimicrobial

Because moisture doesn’t sit and stagnate in wool the way it does in synthetic fibres, sheepskin is naturally antimicrobial. Less moisture held against the skin means less odour, less bacteria and easy maintenance.

One coat, all year round

Sheep never needed a summer wardrobe and a winter one. Just the one coat, built to answer whatever the day threw at it. We’ve harnessed the magic of sheepskin into our collection so you can feel that regulation for yourself, through every swing in temperature the day throws at you.

Read more about the properties of sheepskin here.