SKU 9778099 The primary materials that compose this product contain a minimum of 20 percent recycled content. Feel cool wearing breathable and innovative Smartwool® Ski Full Cushion Pattern Over-the-Calf Socks. Over-the-calf height. Full cushioned. Elastic top. Indestructawool™ technology for enhanced durability. 4 Degree™ elite fit system for a dialed-in, performance-oriented fit. Body-mapped mesh zones for added breathability. Wider welt for secure fit and comfort. Virtually Seamless™ toe for enhanced comfort. Women's specific fit: narrower heel and slimmer fit. Reinforced heel. Jacquard designs allover. 55% merino wool, 34% recycled nylon, 9% nylon, 2% elstane. Machine wash, tumble dry. Made in the USA. View Zappos.com Glossary of Terms Smartwool Ski Full Cushion Pattern Over-the-Calf Socks