Stay cozy and stylish with the Smartwool Women's Merino 250 Base Layer Bottoms. These synthetic base layer bottoms are made from 100% Merino wool, providing excellent warmth and moisture management. The leggings feature a wide waistband for a comfortable fit and flatlock seams to prevent chafing. The Merino wool is naturally odor-resistant and regulates body temperature, keeping you comfortable in both cold and warm conditions. Whether you're hitting the trails or lounging at home, these base layer bottoms are a versatile and essential addition to your winter wardrobe.