Men's Smartwool Classic Thermal Merino Top Long Sleeve Base Layer Large Winter Moss Heather

The Men's Smartwool Merino Baselayer Crew is built for cold-weather pursuits like hiking, skiing, and biking. This Smartwool Merino 250 top is made with 100% Merino wool for breathable warmth and natural sweat-wicking to keep you comfortable in cool conditions. The updated fit offers improved mobility during activity, while flatlock seams minimize chafing. Plus, this Merino 250 crew has an interlock knit that delivers enhanced comfort, temperature regulation, and odor resistance. Built for cold-