Helly Hansen Lifa Merino Midweight Pants are warm, technical long johns developed for activity in cold weather. The two-layer construction combines the natural insulation and breathability of merino wool with effective moisture transport from LIFA® Stay Warm Technology, making them well suited to skiing, mountain hiking, outdoor pursuits and other winter activities.

The outer layer is made from 100% merino wool, providing comfortable warmth and helping to regulate body temperature. On the inside, LIFA® fibres efficiently transport moisture away from the skin, keeping the body drier and more comfortable as activity levels increase.

The close-fitting cut offers good freedom of movement without unnecessary bulk, and makes the long johns easy to wear under shell trousers, ski trousers and other outer garments. The combination of technical fibres and soft merino wool delivers a functional base layer that keeps you comfortable through long days in cool and cold conditions.