Smartwool | Classic Thermal Merino Base Layer 1/4 Zip | Women's | Twilight Blue/Mtn Scape Pink Smoke / AC Red /

Smoke / AC Red / Clear – Shatterproof polycarbonate interchange lenses for bright and low light scenarios

or just sipping hot chocolate

delivering premium comfort from start to finish

The MEGA midsole adds an extra 15mm of cushioning

wood bead accents

Smartwool | Classic Thermal Merino Base Layer 1/4 Zip | Women's | Twilight Blue/Mtn Scape Pink Smoke / AC Red /Smartwool's 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 their 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