Smartwool Women's Compression Run Targeted Cushion OTC Socks

Sock Height: Over the Calf 20-30 mmHg Graduated Compression Mesh patterning in the leg of the sock for improved breathability Indestructawool(TM) technology with extended durability zones Mesh zones for added breathability Virtually Seamless(TM) toe for enhanced comfort Women&';s specific fit Made in the USA of Imported Yarn: 49% Merino Wool 12% Nylon 31% Recycled Nylon 8% Elastane *Specific percentage of Recycled Nylon will vary as we transition to 100% Recycled Nylon in future seasons.