Stay warm and cozy with the Smartwool Women's Merino 250 Base Layer Crew. This synthetic base layer top is made with Smartwool's Merino 250 fabric, which offers excellent insulation and moisture-wicking properties. The crew neck design and slim fit provide a comfortable and flattering look. The natural odor resistance of merino wool ensures freshness even after multiple uses. Whether you're skiing, snowboarding, or simply enjoying the outdoors, this top will keep you warm and comfortable all day long.