Smartwool - Intraknit Merino Tech 1/4 Zip. Color Black/Charcoal. On sale for $136.00. MSRP $170.00.. 5.0 out of 5 starsBrand NameSmartwoolProduct NameIntraknit Merino Tech 1/4 ZipGenderMen'sColorBlack/CharcoalPrice$136.00MSRP: $170.00Rating5Rated 5 stars out of 5(4)