Smartwool - Intraknit Active Base Layer Bottoms. Color Black/Charcoal. $110.00. 4.2 out of 5 starsAdd to favorites. 0 people have favorited thisBrand NameSmartwoolProduct NameIntraknit Active Base Layer BottomsGenderWomen'sColorBlack/CharcoalPrice$110.00Rating4Rated 4 stars out of 5(18)