100% Merino. 100% capable. Smartwool's Women's Classic Thermal Merino Base Layer is always ready for what's ahead and what's next.

With a fit updated to improve functionality while enhancing aesthetics for a range of body shapes and a flatlock seam construction designed to minimize chafing, comfort is never in question.

Get yourself a pair or two of our best base layer pants and conquer the cold with more confidence than ever.