Smartwool Classic Thermal Merino Base Layer Bottom - Women's Original Bug Shirt Stay cozy out there with

Stay cozy out there with our updated Classic Hike socks

Bottom hem gusset zips open to fit over winter boots

Button closure

Using the same ChacoGrip™ rubber outsole with an added top layer of ultra-soft polyurethane (PU) to cushion every step

Reflective elements that glow when illuminated

Smartwool Classic Thermal Merino Base Layer Bottom - Women's Original Bug Shirt Stay cozy out there withDescription Features & Specs Size Chart 100% Merino, 100% capable! The Women's Classic Thermal Merino Base Layer Bottom 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 the best base layer pants and conquer the cold with more