PhD Run Ultra Light Micro : White/Gray

Size Guide

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

  • Brand: Smartwool
  • Content: 48% merino wool, 48% nylon, 4% Elastane
  • Cushioning: Non-cushioned
  • Made in USA


Size Conversion Chart