Set yourself up with some of the best core warmth around with the Smartwool Classic Thermal Merino Base Layer Crew Top. This merino wool top stays
Smartwool Classic Thermal Merino Base Layer Crew Top - Men's
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Made from premium merino wool, the Smartwool Classic Thermal Merino Crew base layer top helps regulate your temperature and keep you warm while hiking
Classic Thermal Merino Crew Base Layer Top - Men's
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