Smartwool - Thermal Merino Rib Crew. Color Lead Heather. Low Stock. $120.00. 4.1 out of 5 stars1 left in stock+3Brand NameSmartwoolProduct NameThermal Merino Rib CrewGenderWomen'sColorLead HeatherPrice$120.00Rating4Rated 4 stars out of 5(47)