Heading out in very cold weather? Wear these men's thermal bottoms to stay comfortably warm during low-intensity exercise. , 6.3-oz. fabric has two non-bulky layers. Outer layer contains Merino wool for natural insulation. Inner layer is pure cotton, for softness next to your skin. Together, both layers trap air to create a warm thermal barrier, Tag-free elastic waist wicks moisture for added comfort, Ankle length, with ribbed bottom cuffs and non-chafe flat-locked seams, Close-to-body fit, Convenient front fly..

• 2-LAYER 6.3-OZ. FABRIC: 1% cotton inside; 65% cotton/25% Merino wool/1% nylon outside
• Tag-free elastic waist wicks moisture for added comfort.
• Ankle length, with ribbed bottom cuffs and non-chafe flat-locked seams.
• Close-to-body fit.

2-LAYER 6.3-OZ. FABRIC: 1% cotton inside; 65% cotton/25% Merino wool/1% nylon outside