Smartwool Classic Thermal Merino Base Layer Pattern 1/4 Zip Women's Size:XL Thermal Foam core and supple

Thermal Foam core and supple exterior mold to your contours for a great night's rest

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Smartwool Classic Thermal Merino Base Layer Pattern 1/4 Zip Women's Size:XL Thermal Foam core and suppleOur new and improved Women's Classic Thermal Merino Base Layer Pattern 1 4 Zip is here to bring you a better feeling, better performing, and better looking garment. As one of our heaviest base layer tops and best base layers for cold weather, this garment uses 100% responsibly sourced Merino wool, shoulder panels, and a flatlock seam construction to help minimize chafing as well as keep you comfortable and temperature regulated as you enjoy high