Smartwool Classic Thermal Merino Base Layer 1/4 Zip Plus Top - Women's

The Smartwool Classic Thermal Merino Base Layer 1/4 Zip Plus Top features some killer updates, including responsibly-sourced Merino wool and an improved fit that looks great on every body shape. The flatlock seams minimize chafing and the Merino wool is wicking, breathable, and odor-resistant, for maximum comfort no matter how hard you work.