All great days start by slipping into a solid base layer. The Smartwool Classic Thermal Merino Base Layer Bottoms make it easy with full-length 100% merino coverage for the coldest of days. And with an updated fit to improve functionality, this is one long john you won't want to leave the house without.
Men's Classic Thermal Merino Base Layer Bottom
Keep your ski boots, hiking boots, and running shoes free of bulk and friction with their Men's Merino 250 Base layers 3/4 Bottom. 100% responsibly
SmartwoolClassic Thermal Merino 250 Base Layer 3/4 Bottoms - Mens
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They've updated their Men's Classic Thermal Merino Base Layer Bottom to bring you a better fitting, more functional tight. The technical benefits of
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