Merino 150 Baselayer Pattern Long Sleeve (Men's) - Surplus Militaire Pont-Rouge

Men's Merino 250 Baselayer Pattern Crew

Merino 150 Baselayer Long Sleeve (Men's) - Surplus Militaire Pont

Smartwool Merino 150 Baselayer Pattern Long Sleeve (Homme)

Merino 150 Baselayer Long Sleeve (Men's) - Surplus Militaire Pont

Smartwool Merino 250 Baselayer 1/4 Zip (Men's)

Smartwool Merino 150 Baselayer Bottom (Homme)

Men's Base Layer Tops

Smartwool Merino 150 Baselayer Long Sleeve (Homme)

Smartwool Merino 150 Baselayer Long Sleeve (Homme)

Merino 150 Baselayer Bottom (Men's)

Smartwool Merino 250 Baselayer 1/4 Zip (Men's)

Women's Classic All-Season Merino Base Layer Long Sleeve

UA Base 2.0 is built for cold weather and high activity levels. It uses a unique pattern that's designed to trap heat without adding bulk.

Base 2.0 Crew