These Smartwool Compression Crusin Along Print OTC travel socks are engineered to help keep you comfy when youre setting out on your next adventure. Over the calf socks. Sold as one-pair pack. Ultra-light cushioning provides maximum performance with minimal cushioning to works well in close-fitted shoes. Shred Shield reduces wear and tear on the toes for added durability. Elastic arch bands help provide outstanding support for all day comfort. Virtually Seamless toe is designed for all day comfort and to minimize chaffing. Style Number: SW003993 50 percent Merino wool, 44 percent nylon, 4 percent spandex, 2 percent other fibers. Machine wash, tumble dry. Made in the USA.