HH® LIFA® is a performance base layer, delivering lightweight insulation and comfort for everyday use and high performance activities. HH® LIFA® is constructed with 100% LIFA® fibers that are quick-dry, extremely 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.Lightweight insulation.
 
FEATURES
100% Lifa®
Flat lock seams for max comfort
Natural stretch fabric
125g/m2 fabric