shipping icon

pickup icon

Coupons Save On Your Purchase Today!

*Free Shipping on orders over $49.00

Warehouse Clearance Up To 70% Off

Base Layer

51 products
Clear all
main category Show all main category
category Show all category
product Show all product
type Show all type
brand Show all brand
inseam Show all inseam
features Show all features
gender Show all gender
size Show all size
sleeve Show all sleeve
Smartwool Men's Intraknit Thermal Merino Base Layer Crew Smartwool Men's Intraknit Thermal Merino Base Layer Crew
+2
+1
$130.00
$130.00
This minimalist-style crew is anything but insignificant. Our Men's Intraknit™ Thermal Merino Base Layer Crew is a lightweight, super-moveable top, made for all of your most extreme cold-weather ac...
Smartwool Women's Intraknit Thermal Merino Base Layer Crew Smartwool Women's Intraknit Thermal Merino Base Layer Crew
+2
+1
$130.00
$130.00
This minimalist-style crew is anything but insignificant. Our Women's Intraknit™ Thermal Merino Base Layer Crew is a lightweight, super-moveable top, made for all of your most extreme cold-weather ...
Smartwool Women's Classic Thermal Merino Base Layer 1/4 Zip Smartwool Women's Classic Thermal Merino Base Layer 1/4 Zip
+2
+1
$120.00
$120.00
We've updated the fit of our Women's Classic Thermal Merino Base Layer 1/4 Zip to improve functionality while also enhancing aesthetics. As one of our heaviest base layer tops and one of our best b...