SUSTAINABLE WOOL LINGERIE

Wool Underwear, Redefined.


At Welhavens, we make merino wool lingerie—soft, breathable, and made to move with you.
Not itchy. Not heavy. Just naturally insulating when it’s cold, and cooling when it’s warm.
It stays fresh. It lasts. It cares for your skin—and the planet.

This is underwear, the way nature intended.

As seen in:

The Collection

Soft against your skin.

Sculpted to move with you.


Three timeless essentials in pure merino wool — designed to feel like nothing, and last through everything.

Merino Wool Bra

Soft support in breathable wool.
Crafted from pure ZQ-certified merino, this bra offers gentle structure with a naturally breathable feel. The cut-out detail adds quiet refinement, while straight front wires and wide shoulder straps give comfortable shaping — without stiffness.
Made for everyday ease, with lasting softness against your skin.

NOK 900

High-Waisted Merino Wool Brief

Everyday comfort, naturally.
This high-waisted brief is made from pure, moisture-wicking merino wool — breathable, odor-resistant, and temperature-regulating. Designed to stay in place no matter how you move, with a slightly wider crotch for comfort that feels secure, not bulky.
A quiet essential for everyday wear, in every season.

NOK 500

Merino Wool Bodysuit

Soft, breathable, and made to move with you.
This bodysuit offers a clean, minimal silhouette with a subtle open-back detail that sets it apart. Crafted from ZQ-certified merino wool, it’s gentle on the skin and naturally regulates temperature.
Easy to wear on its own or layered — a piece that meets the moment, whatever the day becomes.

NOK 1700

Merino Wool Bra & Brief Set - 10% Off 

Two essentials, naturally paired.
This set brings together two essentials in breathable merino wool, made for daily wear through all seasons.


Was NOK 1400 – now NOK 1260

NOK 1260

Full Set – 20% Off

Three timeless pieces. One simplified wardrobe.
The bra, brief, and body — crafted in pure merino wool for softness, strength, and quiet confidence.


Was NOK 3100 – now NOK 2480

NOK 2480

Why wool? Why now?

Merino wool isn’t just warm.
It’s smarter, softer, and far more versatile than most people think.

🌀 Naturally Temperature-Regulating
Keeps you warm in winter, cool in summer.
Comfort that adapts with you.

🌬 Breathable & Odor-Resistant
Lets your skin breathe.
Stays fresh—even after long days.

🌱 Gentle on the Planet
100% renewable and biodegradable.
No plastic coatings, no harsh treatments.

🧵 Soft, Strong & Long-Lasting
Wears beautifully over time.
Machine washable on wool program—no compromise on comfort or care.

🔬 Enhanced Performance
Engineered using CompACT3:
more elasticity, softness, and resilience than traditional merino.

🐑 ZQ-Certified Ethical Wool
Our wool comes from ZQ-certified farms—no mulesing, ever.
Humane, sustainable, and future-focused.

Because comfort shouldn't come at the cost of the planet — or your skin.

Wear the Change, Feel the Comfort