Smartwool - Classic Thermal Merino Base Layer Colorblock 1/4 Zip. Color Black-Charcoal Heather. Low Stock. $125.00. 4.5 out of 5 starsAdd to favorites. 0 people have favorited thisLow Stock+3Brand NameSmartwoolProduct NameClassic Thermal Merino Base Layer Colorblock 1/4 ZipGenderWomen'sColorBlack-Charcoal HeatherPrice$125.00Rating5Rated 5 stars out of 5(4)