The men's SmartWool PhD Ski Ultra Light Sock is a single thickness, non-cushioned sock for the best performance fit. Proven Smartwool fabric blend and technology in a sock for those seeking a thin and comfortable feel that will not change the fit of your boot. Smartwool's thinnest, most lightweight ski socks equip you with our Indestructawool™ technology for enhanced durability, our 4 Degree™ elite fit system for a dialed, performance-oriented fit, and our Shred Shield™ technology for reduced wear from toes. They are designed with a wider welt to help ensure all-day comfort and body-mapped mesh zones help keep things breathable. All in all, these are the socks you want in your technical ski boots as you head for a day full of skiing.
Made in USA of Imported Yarn: 55% Merino Wool, 41% Nylon, 4% Elastane
Indestructawool™ technology features a patent-pending construction method for exceptional durability and comfort.
4 Degree™ Elite Fit System: For a dialed, performance-oriented fit with flex zone at ankle joint.
Shred Shield helps reduce wear from toes.
The absolute minimum between you and your boot. Ideal for new, vacuum-tight boots..