SmartWool M’s PhD Outdoor Light Mini Hiking Socks

Sock Height: Mini Virtually Seamless™ toe for enhanced comfort 3.75" overall height Made in USA of Imported Yarn: 58% Merino Wool, 40% Nylon, 2% Elastane Made In The USA 4 Degree™ Elite Fit System 4 Degree™ Elite Fit System For a dialed, performance-oriented fit with flex zone at ankle joint Indestructawool™ Indestructawool™ Indestructawool™ technology features a patent-pending construction method for exceptional durability and comfort PhD® PhD® Built for Performance in the Highest Degree Mesh Venting Mesh Venting Mesh ventilation zones provide optimum moisture management and maximum breathability Light Cushion Light Cushion Light cushioned for impact absorption and warmth