Smartwool Men's Classic Thermal Merino Boxed Base Layer Pants - Stay warm and comfortable with the Men's Smartwool Classic Thermal Merino Boxed Base Layer Bottoms. Crafted from 100% merino wool, these bottoms offer exceptional thermal regulation and moisture-wicking properties, ensuring you stay dry and cozy in any weather. The soft, next-to-skin feel and flatlock seam construction reduce chafing, providing unparalleled comfort during your outdoor adventures or everyday wear. Elevate your cold-weather wardrobe with this essential base layer, designed to keep you performing at your best. Slim fit is intended to follow the contours of the body Fabric helps combine the moisture management, temperature regulation, and odor resistance 100% Merino wool with interlock knit for comfort Flatlock seam construction designed to help increase comfort and minimize chafing Fully functional fly Merino-lined elastic waistband designed for comfort Size medium inseam: 30in Style: SW016362K66