Smartwool - Merino 250 Base Layer Crew. Color Copper Heather. Low Stock. $115.00. 4.7 out of 5 stars1 left in stock+10Brand NameSmartwoolProduct NameMerino 250 Base Layer CrewGenderWomen'sColorCopper HeatherPrice$115.00Rating5Rated 5 stars out of 5(519)