Smartwool Charley Harper Cool Cardinal Blue Steel Heather Wool
This iconic cardinal created by artist Charley Harper for the National Park Service is a vibrant, nature-inspired sock made with soft, naturally insulating and moisture absorbent merino wool. A snow toppled cardinal brightens up the socks. Nylon is added for durability, stretch and to help keep the shape.
53% merino wool, 45% nylon, 2% elastic