For those who want extra warmth and cushioning, our PhD® Ski Medium Pattern socks combine Indestructawool™ durability technology, our 4 Degree™ elite fit system, and body-mapped mesh zones with thicker cushioning and comfortable Merino wool—helping you take lap after lap on the mountain.
4 Degree™ Elite Fit System
For a dialed, performance-oriented fit with flex zone at ankle joint
Medium cushioned shin and foot to protect against boot contact and ultimate warmth
Mesh ventilation zones provide optimum moisture management and maximum breathability
Built for Performance in the Highest Degree
Indestructawool™ technology features a patent-pending construction method for exceptional durability and comfort
Sock Height: Over the Calf
Body-mapped mesh zones for added breathability
Virtually Seamless™ toe for enhanced comfort
14" Overall Height
Made in USA of Imported Yarn: 61% Merino Wool, 37% Nylon, 2% Elastane
61% Merino Wool 37% Nylon 2% Elastane
Machine Wash Warm, Wash Inside Out. Do Not Bleach. Tumble Dry Low. Do Not Iron. Do Not Dry Clean.