. Smartwool - Everyday Solid Rib Crew 3-Pack. Color Medium Gray. Low Stock. On sale for $62.10. MSRP $72.00.. Only on ZapposAdd to favorites. 0 people have favorited thisLow StockBrand NameSmartwoolProduct NameEveryday Solid Rib Crew 3-PackColorMedium GrayPrice$62.10MSRP: $72.00Rating