Smartwool Men's Classic Thermal Merino 250 Baselayer Bottoms Size:XL Redesigned with athlete and customer

Redesigned with athlete and customer input

out of the way unless you need it

and sculpted the foam footprint and foam thickness to provide a better fitting

Fuji-style reel seats

That’s why the Number 2 is #1 when it comes long-lasting toughness and active comfort

Smartwool Men's Classic Thermal Merino 250 Baselayer Bottoms Size:XL Redesigned with athlete and customerWe'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,