Smartwool Classic Thermal Merino Base Layer 1/4 Zip Women's Second Ascent 135 mm and 410 mm

135 mm and 410 mm chainstay length

Flatlock Seams

Sleep well at night knowing your grill cover is on duty around the clock

We packed all our favorite trends and all our must-have features into the Mustique Reversible Bottom

the wax pocket has a capacity to keep the skin material from dragging during the glide phase yet still deliver solid grip

Smartwool Classic Thermal Merino Base Layer 1/4 Zip Women's Second Ascent 135 mm and 410 mmWe've updated the fit of our 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,