The Icebreaker Merino Women's Oasis Leggings are a top-rated choice for women seeking a lightweight and breathable base layer option. These leggings are made with 100% Merino wool, providing excellent insulation and moisture-wicking properties. The fabric is also naturally odor-resistant, making it perfect for extended wear. The flatlock seams prevent chafing, and the elastic waistband ensures a comfortable fit. Whether you're hiking, skiing, or participating in other outdoor activities, these base layer leggings will keep you comfortable and dry.