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Smartwool PhD Ski Ultra Light Socks

sku# 103516
Smartwool - PhD Ski Ultra Light Socks
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Product Info

The Smartwool PhD Ski Ultra Light Socks are the gold standard among expert level skiers worldwide, offering the highest level of precision and snow feel with just the right amount of wicking and support. Ask around if you don't believe us. This season Smartwool ups the ante with their new Indestructawool™ Technology, for even better durability, while the tried-and-true 200 needle knit construction delivers the thinnest and lightest ski-specific sock around.

Product Details


56% Merino Wool / 41% Nylon / 3% Elastane

Indestructawool™ TechnologyA new wool-based yarn and knitting technology designed to make Smartwool PhD® socks outlast anything in your drawer.


Ultra Light



14" Overall Height


Ultra Light CushionMinimal cushioning for maximum performance without added bulk.


200 Needle Knit ConstructionHighest knit density plus ultra lightweight.

4 Degree™ Elite Fit SystemUses two different elastics for greater stretch and superior recovery, as well as to keep the sock in place.

Gender Specific Mesh Ventilation ZonesVentilation zones provide optimum temperature regulation and moisture management.

Virtually Seamless™ ToeAs smooth as it gets.


  • Material: Elastane, Nylon, Wool
  • Made in the USA: Yes
  • Warranty: 2 Years



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