Smartwool Women's Classic Thermal Merino Base Layer 1/4 Zip SW016373

We've updated the fit of our Women's Merino 250 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 minimize chafing as well as keep you comfortable and temperature regulated as you enjoy high-intensity skiing, hiking, running, and more.
Slim Fit
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 for a range of body shapes
Back body seam wraps to front for body-enhancing fit
Crew neck with raglan sleeves
Flatlock seam construction designed to minimize chafing
8" (20 cm) center front zip with semi-locking slider