Stay warm and cozy in cold weather with the Smartwool Women's Merino 250 Base Layer Bottoms. Made with 100% Merino wool, these spandex bottoms offer excellent insulation and moisture-wicking properties. The flatlock seams prevent chafing, while the wide waistband provides a comfortable fit. Whether you're skiing, snowboarding, or simply enjoying a winter hike, these base layer bottoms will keep you comfortable and stylish.