Stay warm and odor-free with the Smartwool Women's Merino Base Layer Set. Made with Merino wool, this set provides excellent insulation and moisture-wicking properties. The natural antimicrobial properties of Merino wool prevent odor buildup, making it perfect for multi-day adventures. The flatlock seams reduce chafing, and the stretchy fabric allows for unrestricted movement. Whether you're hiking, skiing, or climbing, this base layer set will keep you comfortable and fresh.