Thermal shirt 1/2 zip Helly Hansen Lifa Midweight Beige M

The Helly Hansen Lifa Merino Midweight Half Zip undershirt is a warm undergarment thanks to its Merino Wool exterior. Plus, it's constructed using Helly Hansen Lifa fabric.Features:- Half zip- 2 layer construction- 100% Merino wool exterior- Lifa Flow interior- Flat seams- Material: 100% Polypropylene- Weight: 225 gTechnology:- LifaIntroduced at the beginning of the 70s and improved over the years, Lifa is based on yarn technology. It's main functions are moisture management and insulation. Lifa moves moisture away from the skin to the outside of the fabric where it can evaporate quickly. It is a hydrophobic fabric, meaning it prevents the absorption of liquid. This fibre is used to produce base layers that are in contact with the skin. The ultra-lightweight fabric and it's technology work best as a base layer and when it is worn under other layers.