Gear up for the snow this season with these Smartwool PhD Ski Medium 3-Pack of socks. Over the calf socks. Sold as three-pair pack. Features a more narrow profile thats perfect for a womans foot. 4-Degree Elite Fit System construction uses two elastics to provide better stretch and to keep your sock in place. Medium cushioning that balances warmth and protection in colder weather. Indestructawool is engineered to provide maximum comfort and durability. Mesh panels on the out step help provide added breathability. Virtually Seamless toe is designed for all day comfort and to minimize chaffing. 62 percent Merino wool, 36 percent nylon, 2 percent elastic. Machine wash, tumble dry. Made in the USA.