Smartwool PhD Run Light Elite Micro Socks

One of Smartwool's best fitting, most advanced running socks yet. Smartwool  packed years of testing, prototypes and running smarts into these socks. Featuring Light Elite cushioning in the ball and heel of the foot for ultimate shock absorption with minimal in-shoe volume, body-mapped mesh ventilation zones, and a Virtually Seamless toe, this wool sock has it all and more.

Features and Specifications

• Sock Height: Micro
• Virtually Seamless toe for enhanced comfort
  
• Achilles tab designed to prevent sock from slipping down into footwear
  
• Built for Performance in the Highest Degree
  
• For a dialed, performance-oriented fit with flex zone at ankle joint
  
• Indestructawool technology features a patent-pending construction method for exceptional durability and comfort
  
• Mesh ventilation zones provide optimum moisture management and maximum breathability
  
• Maximum impact protection with targeted cushioning on the ball and heel of the foot. Designed specifically for runners.
• Made in USA of Imported Yarn: 56% Merino Wool, 41% Nylon, 3% Elastane
• Style: SW167001

Sizing Chart (shoe size reference)