The Smartwool Women's Merino 250 Base Layer Pattern Crew is a high-performance base layer top that is perfect for cold weather activities. It is made with Smartwool's Merino 250 fabric, which provides excellent insulation and moisture-wicking properties. The jacquard pattern adds a stylish touch to this functional top. It features a crew neck design and a slim fit, making it easy to layer under other clothing. Whether you're skiing, snowboarding, or hiking, this top will keep you warm and comfortable.