The Helly Hansen Women's Lifa Merino Base Layer Top combines the best of both worlds with its blend of Merino wool and Lifa technology. The Merino wool provides excellent insulation and moisture-wicking properties, while the Lifa technology enhances the fabric's ability to move sweat away from your skin. This top is lightweight, breathable, and quick-drying, making it ideal for high-intensity activities. It features flatlock seams to prevent chafing and a slim fit for easy layering. Stay warm and comfortable during your outdoor adventures with this top-rated base layer.