Helly Hansen Lifa Active long sleeve base layer T-shirt dark blue black - XL

The Interior Helly Hansen Lifa Active Crew is a warm base layer thanks to its exterior. Plus, it's constructed using Helly Hansen Lifa fabric.Features:- 2 layer construction- Material: 65% Polyester, 35% Polypropylene - Lifa Flow Interior - Flat SeamsTechnologies:- Lifa Introduced 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.