These soft, shaping socks boast light compression technology that promotes circulation for a lighter, more energized feeling. Durable yarns provide a comfortable nonconstricting fit and offer heat and moisture management, making these socks ideal for year-round wear. Recycled polyamide/elastane Machine wash, tumble dry Made in Germany OEKO-TEX?certified materials free of harmful substances This product meets Nordstrom Sustainably Sourced Materials criteria: contains at least 30% sustainably sourced materials