Smartwool Women's Classic Thermal Merino Base Layer Crew (SW016369P94) Size:XS For a more custom fit

For a more custom fit

Cross Carbon Drag

and features USB charge in and charge out ports—ideal for charging a cell phone in the backcountry

Length shorter by 6cm

Made of lower-impact

Smartwool Women's Classic Thermal Merino Base Layer Crew (SW016369P94) Size:XS For a more custom fitMeet the new and improved Women's Classic Thermal Merino Base Layer Crew. We've updated this 100% Merino wool fan favorite with new color options and an enhanced fit to improve functionality while elevating aesthetics. The addition of shoulder panels and its flatlock seam construction help prevent chafing and increase your comfort level. Add one of our best base layers for cold weather to your winter wardrobe and experience the difference the next