Smartwool - Intraknit Thermal Merino Base Layer Pattern Crew. Color Serene Blue-White. Low Stock. On sale for $97.50. MSRP $130.00.. 3.3 out of 5 starsAdd to favorites. 0 people have favorited this9 left in stock+3Brand NameSmartwoolProduct NameIntraknit Thermal Merino Base Layer Pattern CrewGenderWomen'sColorSerene Blue-WhitePrice$97.50MSRP: $130.00Rating3Rated 3 stars out of 5(3)