Thermal underwear

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.