Thermal underwear

Devold® Duo Active is a two layer knitted fabric with a delicate merino wool on the outside and Thermocool ECO2 on the inside.

Ideal for winter outings or when temperatures are very low, the new Seamless long-sleeve knitted base layer is designed to improve heat exchange to better regulate body temperature and keep you dry during exercise.

Longs in 100% soft merino wool - the best wool around!

Devold Expedition is an underwear garment designed with dual layers for extreme weather conditions.

Aclima LightWool Shorts are tight-fitting men's boxer shorts made of soft and lightweight 100% merino wool, specially developed for warmer days.

Due to moisture management properties of the Lenzing FR fiber, body cooling is supported, resulting in the
highest physiological performance.

Mesh with ribbed details. Light, soft, breathable, flexible and durable material. In combination with Aclima X-Safe suitable for achieving the best protection from functional underwear.

Aclima WarmWool is the most popular Aclima line, and the line with the largest range.

LightWool Reinforced Longs from Aclima are thin and soft underwear pants that are ideal for high intensity activities such as hiking, running and cycling. The pants insulate well together with a midlayer when it is cold or by itself when the temperature rises during the spring, summer and autumn term.