PhD® - Built for Performance in the Highest Degree
Whether it’s a chilly winter morning or bluebird spring afternoon, it’s always easier to get after one more lap when you’re comfortable. PhD® Nordic socks were designed with that long-distance comfort in mind, from mesh zones for ventilation to strategic cushioning in the toe and heel that provides extra padding without sacrificing boot fit. We've added Indestructawool™ Technology in high impact zones to increase durability, without the bulk. You'll also get a secure fit above and below the heel, under the arch and across the instep thanks to the 4 Degree™ Elite fit system. So keep on moving, because we’ve got comfort covered.
4 Degree? Elite Fit System - Uses two elastics for greater stretch and recovery to keep the sock in place
Indestructawool™ - Indestructawool™ technology features a patent-pending construction method for exceptional durability and comfort
Mesh Venting - Mesh ventilation zones provide optimum moisture management and maximum breathability
Light Elite Cushioning - Light Elite cushioning under the entire foot provides protection without bulk
Sock Height: Crew
200 needle construction provides high-density, low-profile cushioning
Virtually Seamless toe
8.5" overall height
Made in USA of Imported Yarn: 53% Merino Wool, 43% Nylon, 4% Elastane
Machine Wash Warm, Wash Inside Out. Do Not Bleach. Tumble Dry Low. Do Not Iron. Do Not Dry Clean.