Smartwool Nordic Full Cushion Crew Socks

SKU: SW015061-001-S

This style name is has been updated. It is formerly known as the Smartwool PhD® Nordic Medium Crew Socks.

Don't let the cold stop you from taking one last lap: the PhD® Nordic Medium delivers maximum warmth and breathability when the going gets cold. Built with long-distance comfort in mind, we've added our patent-pending Indestructawool™ technology for ultimate durability and our 4 Degree® elite fit system for socks that won't bunch, slip, or bind.


  • Virtually Seamless toe
  • 8.5" overall height
  • 4 Degree™ Elite Fit System - Uses two elastics for greater stretch and recovery to keep the sock in place
  • Indestructawool™ technology features a patent-pending construction method for exceptional durability and comfort
  • Mesh ventilation zones provide optimum moisture management and maximum breathability
  • Medium impact absorption for varied conditions


Length: Crew
Weight: Medium
Material: 62% Merino Wool, 35% Nylon, 3% Elastane