The Helly Hansen Women's Lifa Merino Base Layer Pant combines the best of both worlds with its blend of Merino wool and Lifa technology. The Merino wool provides excellent insulation and odor resistance, while the Lifa technology wicks away moisture to keep you dry. These earth-tone base layer pants have a slim fit and a comfortable elastic waistband. They are perfect for layering under your ski pants or wearing on their own for cold-weather activities.