Smartwool Women's Classic Thermal Merino Base Layer Crew (SW016369P98) Shirt With a supportive arch brace

With a supportive arch brace and full cushioning

The MicroSport™ LowBed™

Interior chest pocket with hook and loop closure

Surrounded by foam cushioning for comfort

Smartwool Women's Classic Thermal Merino Base Layer Crew (SW016369P98) Shirt With a supportive arch braceMeet 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