Thermal underwear

The AERO women's T-shirt made of 100% ethically sourced premium merino wool is an elastic, durable and extremely comfortable T-shirt for everyday wear.

The Thermowave Merino Xtreme Women's T-Shirt is the ideal base layer made from a premium blend of natural and synthetic materials.

The Thermowave Merino Snowfall Women's T-Shirt is made from 100% ethically sourced merino wool and features a snowflake motif for an elegant everyday look on colder days.

Aclima Warmwool women's boxer shorts are warm underwear made from 100% merino wool, making them a great choice for cold days.

The Aclima WarmWool women's T-shirt is a comfortable and warm base layer made of 100% merino wool with a classic cut and a half-zip.

The WarmWool Roll Neck functional women's T-shirt is one of the most popular thermal underwear. The T-shirt with an elegant stand-up collar will keep you warm even in the coldest winter.

The Aclima Designwool Marius women's shirt is made of 100% merino wool of the highest quality, featuring a traditional Norwegian pattern designed in 1953 by Unn Søiland. It is named after the slalom skier, war hero, and actor Marius Eriksen.

Aclima Warmwool women's underwear is made of fine merino wool for cold days. Warmwool women's underwear made of 100% merino wool with a weight of 200 g/m2 and a fiber thickness of 20.5 microns is soft, durable and extremely pleasant to the touch.

The Aclima WarmWool Women's T-Shirt is a comfortable and warm base layer made of 100% merino wool with a classic cut and round neckline.

A popular series of thermal underwear inspired by the traditional Norwegian rose pattern in combination with high-quality material made of 100% merino wool.

A popular series of thermal underwear inspired by the traditional Norwegian rose pattern combined with high-quality 100% merino wool material.

Kari Traa Smekker High Waist Pant is a women's thermal underwear that combines Nordic design with a modern cut.

The iconic base layer in a lighter version! The Kari Traa Rose Light LS is a functional women's long-sleeved T-shirt made of fine merino wool that warms, wicks moisture and is breathable at the same time.

The Kari Traa Mina Women's Long Sleeve T-Shirt combines merino wool and sustainable Tencel for the ultimate in durable, quick-drying thermal underwear that's just as stylish on the slopes as it is in the city.

Boxers from the popular series of thermal underwear inspired by the traditional Norwegian rose pattern in combination with high-quality material made of 100% merino wool.

Fryd is an amazingly soft synthetic base layer with a cotton-like feel, the technical performance to match any activity, and a fun, feel-good look.

Devold Tuvegga merino ¾ long johns is the reversible base layer that offers different functions depending on what side you’re facing.

Devold® Lauparen are soft and light garments knitted in 100% fine Merino wool.

Devold Tuvegga merino shirt is the reversible base layer that offers different functions depending on what side you’re facing.

 It is a high-quality functional fiber designed to perfectly dissipate moisture, and at the same time so that the wool on the outside will insulate, leaving you warm even when you get wet.

The Devold Kvitegga women's reversible merino wool T-shirt is designed for cold and harsh weather conditions and activities with lower intensity and greater need for insulation.

Meet the Kari Traa Iselin Pants – a combination of bold Scandinavian prints and playful color blocking that will elevate your style on the move.

For active women who don't want functionality to take the place of style. The Kari Traa Iselin HZ is a long-sleeved, stand-up collar that stands out from the ordinary.

Fryd is an amazingly soft synthetic base layer with a cotton-like feel, the technical performance to match any activity, and a fun, feel-good look.

For active women who don't want functionality to take the place of style. The Kari Traa Iselin LS is a long sleeve that stands out from the crowd.

Kari Traa Lekker is a performance base layer made from a 1:1 blend of merino wool and synthetic material that dries quickly and regulates temperature.

The Kari Traa Vilma High Waist Pants feature temperature regulating Merino wool making them the ideal layering piece for any adventure.

Focus on the adventure at hand with the Kari Traa Kaia Set, your new go-to base layer for any outdoor adventure.

Meet the Kari Traa Tale - a 100% merino wool base layer that will keep you warm and dry on your most active days.