The design of the PhD® Run Light Elite Circuit Board Print Micro was made for those who have a passion for running embedded in their DNA. You were programmed to enjoy running, and this wool running sock helps bring that to life. It's perfect for any length run, whether it's a mile or a marathon. It has all of the comfort, fit, and durability that our PhD® collection offers with a design that honors the runner in all of us.
Sock Height: Micro
Virtually Seamless™ toe for enhanced comfort
Achilles tab designed to prevent sock from slipping down into footwear
360° Print Technology
Made in USA of Imported Yarn: 56% Merino Wool, 41% Nylon, 2% Elastane, 1% Polyester