Unisex Smartwool PhD Run Light Elite Low Cut Socks

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Unisex Smartwool PhD Run Light Elite Low Cut Socks

Unisex Accessories

Featuring Light Elite cushioning, these socks contain targeted cushioning placed only where runners need it most, on the ball and heel of the foot. We packed these socks chock full of smart features like our 4 Degree elite fit system, men's-specific mesh ventilation zones, and a Virtually Seamless toe. A low cut height provides that ideal balance of protection and style.

Product Details

Benefits Include:

  • Light elite cushioning gives maximum impact protection with targeted cushioning on the ball and heel of the foot. Designed specifically for runners. 
  • PhD is built for Performance in the Highest Degree.
  • 4 Degree Elite Fit System gives a dialed, performance-oriented fit with flex zone at ankle joint.
  • Indestructawool technology features a patent-pending construction method for exceptional durability and comfort.


  • Style: SW0SW243B22
  • Materials: 51% Merino Wool / 46% Nylon / 3% Elastane


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