Smartwool - Intraknit Active Base Layer Bottoms. Color Black. Low Stock. On sale for $104.50. MSRP $110.00.. 4.4 out of 5 starsAdd to favorites. 0 people have favorited thisLow StockBrand NameSmartwoolProduct NameIntraknit Active Base Layer BottomsGenderMen'sColorBlackPrice$104.50MSRP: $110.00Rating4Rated 4 stars out of 5(18)