It's time to move new mountains. And there's no better sock to do it in than the PhD® Outdoor Light Pattern Crew. Featuring a colourful, geometric print, this design hints to where you should be when you wear them—outdoors. This pair of hiking socks is durable, breathable, and one of our most comfortable. Now, that's a triple threat. Benefits4 Degree™ Elite Fit System - For a performance-oriented fit with flex zone at ankle jointIndestructawool™ technology features a patent-pending construction method for exceptional durability and comfortMesh Venting - Mesh ventilation zones provide optimum moisture management and maximum breathabilityLight Cushion - The ideal cushion for varied trail and road terrainFeatures Sock Height: Crew Virtually Seamless™ toe for enhanced comfort 8.5" overall height Made in USA of Imported Yarn: 58% Merino Wool, 40% Nylon, 2% Elastane Style: SW001252