![Smartwool Men's Classic Thermal Merino Base Layer Colorblock Crew Pewter blue heather](http://jaxgoods.com/cdn/shop/files/SW016353M02-2-p_700x700.jpg?v=1695830820)
Men's Classic Thermal Merino Base Layer Colorblock Crew
Our Men's Classic Thermal Merino Base Layer Colorblock Crew features 100% responsibly sourced Merino wool made with an interlock knit for enhanced comfort, breathability, thermoregulation, and odor resistance. With shoulder panels and a flatlock seam construction, this base layer brings consistent comfort, as well as reliable warmth and durability, to winter hiking, running, and skiing.