Experience the ultimate in warmth and comfort with the Smartwool Women's Merino 250 Base Layer Crew. This top is made from 100% Merino wool, which provides excellent insulation and breathability. The natural properties of Merino wool regulate body temperature, keeping you warm in cold weather and cool in warm weather. The crew neck design and flatlock seams ensure a comfortable fit, while the stylish waffle knit pattern adds a touch of texture to your outfit. Stay cozy and stylish with this high-quality base layer top.