Smartwool SW016361 Men's Classic Thermal Bottom SGA ZQ-certified wool that was grown

ZQ-certified wool that was grown with a focus on ensuring environmental

Comfortable boxer-brief liner

50 F / 10 C

Genuine Leather Upper

Body is made of quick-drying 90% Prevented Ocean Plastic recycled polyester sourced from plastic waste recovered from at-risk coastal communities and certified by OceanCycle/10% spandex woven with four-way stretch

Smartwool SW016361 Men's Classic Thermal Bottom SGA ZQ-certified wool that was grownWe've updated our Men's Classic Thermal Merino Base Layer Bottom to bring you a better fitting, more functional tight. The technical benefits of 100% Merino wool will help you keep your game at a high level for longer. And our heaviest weight wool fabric will help keep you warm and comfortable as you ski, run, and hike the day away. This heavier, soft, 100% Merino wool fabric offers breathable warmth, moves sweat away from the body, and provides next