Smartwool Men's Classic Thermal Merino Base Layer Bottom - Winter 2025/2026

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 warmest-weight wool fabric will help keep you warm and comfortable as you ski, run, and hike the day away. Features: Slim Fit Our slim fit is intended to follow the contours of the body Fabric helps combine the moisture management, temperature regulation, and odor resistance of 100% Merino wool with interlock knit for comfort Flatlock seam construction designed to help increase comfort and minimize chafing Fully functional fly Merino-lined elastic waistband designed for comfort 100% Merino next to skin Size medium inseam: 30" (76 cm) Made in Vietnam: 100% Merino Wool. Exclusive of Decoration. Care Instructions: Machine Wash Warm Gentle Cycle. Do Not Dry Clean Cool Iron As Needed Tumble Dry Low Do Not Bleach Do Not Iron Decorations. Wash With Like Colors