Wonderfully-patterned and even more comfortable, our Men's Intraknit Thermal Merino Base Layer Pattern Crew uses our latest and greatest technology to help keep you warm as you wander and get active. This Smartwool base layer is 3D-mapped for a near-custom fit and freedom of movement, while ribbed elbows provide extra flex room. New technology allows us to seamlessly knit mesh ventilation in gender-specific zones designed to help keep your body dry and warm as you venture out in comfort.

SW016407-M65