Experience the ultimate comfort and performance with the Smartwool Women's Merino 250 Base Layer Top. Made from 100% Merino wool, this top offers exceptional warmth, moisture-wicking, and odor resistance. The natural properties of Merino wool regulate body temperature, keeping you warm in cold conditions and cool in warm conditions. The flatlock seams prevent chafing, and the slim fit allows for easy layering. Whether you're hiking, skiing, or mountaineering, this base layer top will keep you comfortable and protected.