Our PhD® Run Ultra Light Elite Pattern Micro socks aim to help elevate your running game with our favorite sock technologies. Featuring our 4 Degree™ elite fit system for a dialed, performance-oriented fit and Indestructawool™ technology for enhanced durability, our thinnest running sock can be worn perfectly with your favorite low-cut running shoes on the most demanding runs, trails, and paths. 

• PhD®: Built for Performance in the Highest Degree
• 4 Degree™ Elite Fit System: 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
• Light Elite Cushioning: Maximum impact protection with targeted cushioning on the ball and heel of the foot. Designed specifically for runners.
• Sock Height: Micro
• Virtually Seamless™ toe for enhanced comfort
• Achilles tab designed to prevent sock from slipping down into footwear
• Made in USA of Imported Yarns: 57% Merino Wool, 40% Nylon, 3% Elastane
• Care: 
• Machine Wash Warm, Wash Inside Out.
• Do Not Bleach.
• Tumble Dry Low.
• Do Not Iron.
• Do Not Dry Clean.
• Color: Ash

SW001215-069