Merino Comfort Hiker Socks - 2 Pack 60% Merino Wool, 33% Stretch Nylon, 5% Acrylic, 2% Elastic (rubber) Made in USA Durable construction to withstand your wear Fully cushioned for ideal support and comfort Itch free for the ultimate comfort in socks No shrink so you consistantly get the feel you want Keeps feet warm and dry for cozy toes