The Smartwool Women's Merino 250 Base Layer Bottom is a versatile and comfortable option for all your cold-weather adventures. Made with 100% Merino wool, these pants provide excellent insulation and moisture-wicking properties. The wide waistband offers a secure and comfortable fit, while the flatlock seams prevent irritation. Whether you're hitting the slopes or going for a winter hike, these base layer pants will keep you warm and dry.