Travel in supportive style and comfort with the Smartwool Compression Virtual Voyager Print OTC socks! Sold in a one-pair pack. Compression socks in a stretchy wool-blend fabrication features an over-the-calf design with a 10-20 mmHg graduated compression rating. Virtually Seamless toe for enhanced comfort. Supportive arch brace. Womens specific fit features a narrower heel and slimmer fit. 360 degrees print technology. Ultra light cushion for maximum next-to-foot performance without the extra bulk. Shred Shield helps reduce wear from toes. Style Number: SW003946 50 percent wool, 44 percent nylon, 4 percent elastane, 2 percent other fiber. Machine wash, tumble dry. Made in the USA.