Smartwool - Intraknit Merino 200 Crew. Color Twilight Blue. Low Stock. On sale for $52.00. MSRP $130.00.. 4.4 out of 5 stars7 left in stockBrand NameSmartwoolProduct NameIntraknit Merino 200 CrewColorTwilight BluePrice$52.00MSRP: $130.00