Norse company Devold produces wool base layers. In 1853, Ole Andreas Devold founded this company in Ålesund. A tradition dating back as this one is unique - it is surely the oldest producer of the wool base layer in the world.

Devold's base layers range from the light collection ''Breeze'' (which is best for the warmer months and sweatier activities) to the ''Expedition'' collection (best for very cold conditions). Other than base layers for every activity, they also make sweaters, headwear, gloves, socks and more.