Smartwool Womens Classic Thermal Merino Base Layer 1/4 Zip Moderate Compression and the heavyweight knit means

and the heavyweight knit means it will help keep you nice and warm

Mesh zones in the instep for maximum cooling

Made in the USA from American-sourced Merino wool

Pin-tucked moto details

will sweep you away to a simpler time

Smartwool Womens Classic Thermal Merino Base Layer 1/4 Zip Moderate Compression and the heavyweight knit meansThe Smartwool Women's Classic Thermal Merino 1 4 Zip is built for cold days and high intensity activity. One of Smartwool's warmest base layers, it uses heavyweight Merino wool to regulate temperature and keep you comfortable when conditions get gnarly. The 1 4 zip lets you dial in airflow, while the flattering fit transitions easily from ski laps to aprs hangs. Features Fit: slim Slim fit designed to follow contours Merino wool naturally regulates