Smartwool Women's Merino NTS Mid 250 Crew Tops Sizes XS & XLSmartwool has updated this 100% merino wool fan favourite with new colour options and an enhanced fit to improve functionality while elevating aesthetics. The addition of shoulder panels and its flat lock seam construction helps prevent chafing and increases your comfort level. Add one of these baselayers for cold weather to your winter wardrobe and experience the difference the next time you go skiing, hiking, climbing, or biking. Details: * 100%