The Smartwool Women's Merino 150 Base Layer Bottom is a highly rated wool blend base layer bottom available on Amazon. Made from a blend of Merino wool and synthetic fibers, these bottoms offer excellent moisture-wicking and temperature regulation properties. The flatlock seams prevent chafing, and the wide waistband ensures a comfortable fit. The Merino 150 Base Layer Bottom is lightweight and breathable, making it suitable for various outdoor activities. Whether you're skiing, hiking, or just lounging around, these base layer bottoms will keep you comfortable and dry.