. Smartwool - Thermal Merino Reversible Headband. Color Purple Iris Retro Line. Low Stock. $25.00. 4.9 out of 5 starsBest SellerAdd to favorites. 0 people have favorited thisLow Stock+3 colors/patternsBrand NameSmartwoolProduct NameThermal Merino Reversible HeadbandColorPurple Iris Retro LinePrice$25.00Rating5Rated 5 stars out of 5(37)