Product descriptionHH LIFA Light is a performance base layer, delivering lightweight insulation and comfort for everyday use and high-performance activities. HH LIFA Light is constructed with 100% Lifa® fibres 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. Helly Hansen HH Lifa Wms Pant Wild Rose Baselayer & Thermals Ski Clothing