Free shipping on orders over $100 • In-store pickup & curbside delivery available
K Classic Thermal Merino Base Layer Bottom
The Kids' Classic Thermal Merino Base Layer Bottom uses our super soft Mid 250 interlock knit—perfect for layering in cool conditions and great for wearing alone on a mild day. Now your kids can be as warm, dry and comfortable as you are. In your Smartwool® base layers.
100% Merino wool fabric made with an interlock knit for enhanced comfort, breathability, thermoregulation, and odor resistance
Merino-covered elastic waistband adds comfort
Flatlock seam construction designed to minimize chafing