Smartwool Men's Merino 250 Baselayer Bottom sweatshirts BREATHABLE MESH: A highly durable

BREATHABLE MESH: A highly durable sandwich fabric which allows the foot to breathe Tuf Fabric Water and Abrasion Resistant Rubber

Gusset in crotch for freedom of movement

It's insulated enough to keep you warm

Adjustable hood

with its combination of comfort

Smartwool Men's Merino 250 Baselayer Bottom sweatshirts BREATHABLE MESH: A highly durableWe've updated our Men's Merino 250 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: Style: SW016361 Slim Fit 100% Merino wool fabric made with an interlock knit for enhanced comfort, breathability,