Smartwool has put all of their smarts into these new and improved Women's PhD Run Ultra Light Micro socks. You won't break your stride, thanks to their Indestructawool technology designed for added durability and an Achilles tab designed to help prevent sock slippage. And by adding their brand-new Shred Shield technology to one of their best running socks, the wear and tear from toes is reduced, helping you push toward your finish line and achieve higher mileage.
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: 48% Merino Wool, 48% Nylon, 4% Elastane