Smartwool Men's Classic Thermal Merino Base Layer Bottom 40110 We've already done the heavy

We've already done the heavy lifting on this one so sit back

Right out of the bag

Waterproof/Breathable Outer Shell

Water resistance with stretch

it’s known for its legendary performance

Smartwool Men's Classic Thermal Merino Base Layer Bottom 40110 We've already done the heavyDescription We'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. Features Slim Fit 100% Merino wool fabric made with an interlock knit for enhanced comfort, breathability,