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Smartwool PhD® Outdoor Ultra Light Crew Socks

(7 Reviews) sku# 161779
Smartwool - PhD® Outdoor Ultra Light Crew Socks
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Product Info

The Smartwool PhD® Outdoor Ultra Light Crew Socks are the high mileage, streamlined coverage sock for those who want a true boot feel. Built with Shred Shield™ technology for reduced wear from toes.

Product Details


49% Merino Wool / 46% Nylon / 5% Elastane


Crew8.5" Overall Height


Ultra Light CushionMinimal cushioning for maximum next-to-foot performance without added bulk.


Indestructawool™ TechnologyIndestructawool™ technology features a patent-pending construction method for exceptional durability and comfort.

Mesh VentingMesh ventilation zones provide additional breathability and moisture management.

PhD®Built for performance in the highest degree.

Shred ShieldShred Shield helps reduce wear from toes.

Virtually Seamless™ Toe for Enhanced Comfort


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



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