For the skier who wants the minimum between their foot and boot, the PhD® Ski Ultra Light offers the benefits of Merino in a high-performance fit. Featuring Indestructawool™ technology for long-lasting wear, our 4 Degree™ elite fit system, mesh ventilation zones, and our signature Virtually Seamless™ toe for ultimate comfort in a ski boot, these socks are designed to keep you comfortable from first chair to backcountry escape.
4 Degree™ Elite Fit System
For a dialed, performance-oriented fit with flex zone at ankle joint
Indestructawool™ technology features a patent-pending construction method for exceptional durability and comfort
Mesh ventilation zones provide optimum moisture management and maximum breathability
Built for Performance in the Highest Degree
Shred Shield helps reduce wear from toes
Light cushioned shin, non-cushioned heel and toe—ideal for performance boots
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: 55% Merino Wool, 42% Nylon, 3% Elastane
55% Merino Wool 42% Nylon 3% Elastane
Machine Wash Warm, Wash Inside Out. Do Not Bleach. Tumble Dry Low. Do Not Iron. Do Not Dry Clean.