HH LIFA® MERINO is our warmest base layer, perfect for any type of activity in cold weather. A unique 2-in-1 base layer with 100% merino wool combined with Lifa® Stay Warm Technology in a 2 layer construction. HH Lifa® MERINO delivers all the great benefits of merino wool fibers plus the unique properties of technical Lifa fibers.
100% merino wool exterior
Lifa® technology interior
1/2 Zip chest construction
Flat lock seams
Helly Hansen Men's Lifa Pant - Black
HH LIFA® Light is a performance baselayer, delivering light weight insulation and comfort for everyday use and high performance activities. HH LIFA® light constructed with 100% Lifa fiber is quick-dry, very breathable and super lightweight. Continually perfected over the last 40 years, Lifa® Stay Warm technology is the unique ingredient of all Helly Hansen base layers.