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Smartwool Classic Thermal Merino Base Layer Crew - Women's Clothing : Mineral Blue Heather : Stay warm, move free! Meet the women's classic thermal Merino 250 Base Layer Crew by Smartwool, crafted for ultimate cold-weather performance. With a slim fit, cozy crew neck, and long sleeves, this base layer keeps you insulated and comfortable in every winter adventure. Enhanced with a new, improved fit, shoulder panels, and flatlock seam construction, it's designed to prevent chafing and ensure smooth layering. ; 100% Merino wool. ; Machine washable. ; Imported. Measurements: ; Length: 25 in ; Product measurements were taken using size XS. Please note that measurements may vary by size. | Smartwool Classic Thermal Merino Base Layer Crew Women's Clothing Mineral Blue Heather : MD

Smartwool Classic Thermal Merino Base Layer Crew In Blue
Smartwool Classic Thermal Merino Base Layer Crew In Blue
Smartwool Classic Thermal Merino Base Layer Crew In Blue
Smartwool Classic Thermal Merino Base Layer Crew In Blue
Smartwool Classic Thermal Merino Base Layer Crew In Blue
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First seen in Mar 2026

SMARTWOOL
Classic Thermal Merino Base Layer Crew In Blue

$125
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