Men's Intraknit Thermal Merino Base Layer Pattern Crew unisexvarsityretrot-shirt So you’re free to move

So you’re free to move through any winter activity in total comfort

the Smartwool Men's Intraknit™ Thermal Merino Base Layer Pattern Crew uses the latest and greatest technology to help keep you warm as you wander and get active

Smartwool's base layer bottoms are an excellent choice for outdoor activities like skiing

100% Merino wool interlock knit delivers thermoregulation

Men's Intraknit Thermal Merino Base Layer Pattern Crew unisexvarsityretrot-shirt So you’re free to moveWonderfully patterned and even more comfortable, the Smartwool Men's Intraknit Thermal Merino Base Layer Pattern Crew uses the 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