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

Smartwool updated the fit of their Women's Classic Thermal Merino Base Layer 1/4 Zip to improve functionality while also enhancing aesthetics. As one of our heaviest base layer tops and one of our best base layers for cold weather, this garment uses 100% responsibly sourced Merino wool, shoulder panels, and a flatlock seam construction to help prevent chafing as well as keep you comfortable and temperature regulated as you enjoy high-intensity skiing, hiking, running, and more. 100% Merino wool fabric made with an interlock knit for enhanced comfort, breathability, thermoregulation, and odor resistance. Fit updated to improve functionality while enhancing aesthetics. Shoulder panels eliminate top shoulder seams. Flatlock seam construction designed to minimize chafing.