Stay warm and cozy with the Smartwool Women's Merino 250 Base Layer Crew. Made with 100% Merino wool, this top offers excellent insulation and moisture-wicking properties. The crew neck design and slim fit make it perfect for layering under other clothing. The natural odor resistance of Merino wool ensures that you stay fresh even during intense activities. Whether you're skiing, snowboarding, or hiking, this top will keep you warm and comfortable.