Shop Smartwool Base Layer Tops

SMARTWOOL
Womens Women's Classic Thermal Merino Base Layer Crew Plus Top
$91.99 - $115

SMARTWOOL
Womens Women's Classic Thermal Merino Base Layer Crew Top
$86.99 - $115

SMARTWOOL
Womens Women's Classic All-Season Merino Base Layer Long Sleeve Top
$90

SMARTWOOL
Mens Men's Classic Thermal Merino Base Layer Crew Top
$69.99 - $115

SMARTWOOL
Mens Men's Classic All-Season Merino Base Layer Long Sleeve Top
$90

SMARTWOOL
Womens Women's Classic Thermal Merino Base Layer 1/4 Zippers Top
$120

SMARTWOOL
Mens Men's Classic Thermal Merino Base Layer 1/4 Zippers Top
$120

SMARTWOOL
Mens Kids' Classic Thermal Merino Base Layer Crew Top
$65

SMARTWOOL
Mens Men's Everyday Party Short Sleeve Button Down T-Shirt
$85

SMARTWOOL
Mens Men's Intraknit Thermal Merino Base Layer Crew Top
$120 - $130

SMARTWOOL
Womens Women's Intraknit Thermal Merino Base Layer Crew Top
$120 - $130

SMARTWOOL
Womens Women's Classic All-Season Merino Base Layer Long Sleeve Plus Top
$90

SMARTWOOL
Mens Men's Classic All-Season Merino Base Layer 1/4 Zippers Top
$95

SMARTWOOL
Womens Women's Intraknit Thermal Merino Base Layer Pattern Crew Top
$130

SMARTWOOL
Mens Men's Classic Thermal Merino Base Layer Crew Boxed
$115

SMARTWOOL
Womens Women's Classic Thermal Merino Base Layer 1/4 Zippers Plus Top
$120

SMARTWOOL
Mens Men's Intraknit Thermal Merino Base Layer 1/4 Zippers Top
$140

SMARTWOOL
Women's Classic Thermal Merino Base Layer 1/4 Zip
$95.99 - $120

SMARTWOOL
Women's Intraknit Thermal Max Merino Base Layer Pattern Hoodie
$160 - $165

SMARTWOOL
Womens Women's Intraknit Thermal Merino Base Layer Colorblock 1/4 Zippers Top
$140

SMARTWOOL
Men's Classic Thermal Merino Base Layer 1/4 Zip
$95.99 - $120

SMARTWOOL
Men's Classic All-Season Merino Base Layer Long Sleeve
$85

SMARTWOOL
Women's Classic Thermal Merino Base Layer 1/4 Zip Plus
$115 - $120

SMARTWOOL
Womens Women's Classic All-Season Merino Base Layer 1/4 Zippers Top
$95

SMARTWOOL
Womens Women's Intraknit Active Base Layer Crew Top
$110

SMARTWOOL
Womens Women's Thermal Drape Neck Hoodie
$145

SMARTWOOL
Womens Women's Classic Thermal Merino Base Layer Crew Boxed
$115

SMARTWOOL
Mens Men's Classic Thermal Merino Base Layer Hoodie
$145

SMARTWOOL
Mens Kids' Classic Thermal Merino Base Layer Hoodie
$75

SMARTWOOL
Mens Men's Intraknit Active Base Layer Crew Top
$110