Smartwool - Merino 250 Base Layer Crew. Color Purple Iris Heather. $115.00. 4.7 out of 5 starsAdd to favorites. 0 people have favorited this+10Brand NameSmartwoolProduct NameMerino 250 Base Layer CrewGenderWomen'sColorPurple Iris HeatherPrice$115.00Rating5Rated 5 stars out of 5(528)