Smartwool Men's Classic Thermal Merino Base Layer Bottom size:XL Shell and lining are made

Shell and lining are made of 100% recycled polyester taffeta with a PFC-free DWR finish (durable water repellent coating that does not contain perfluorinated chemicals)

Lens: HCL® Bronze - Versatile in changing conditions with a warm tint

Style Number: 2140

Durable 2-layer 100% Recycled Fabric Is PFC-Free

Smartwool Men's Classic Thermal Merino Base Layer Bottom size:XL Shell and lining are madeDescription 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,