Experience the ultimate in warmth and comfort with the Smartwool Women's Merino 250 Base Layer Top. This top is made from 100% Merino wool, which is known for its natural temperature-regulating properties. The fabric is soft, breathable, and odor-resistant, making it perfect for all-day wear. The slim fit hugs your body for a flattering silhouette, while the flatlock seams prevent chafing. Whether you're skiing, hiking, or simply lounging at home, this base layer top will keep you cozy and stylish.