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 the Indestructawool™ technology designed for added durability and an Achilles tab designed to help prevent sock slippage. And by adding theri 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.
Orders over $200 ship for FREE! Orders under $200 incur a $15 shipping fee. Some items require higher shipping costs based on weight and size. We ship UPS to the Continental U.S. only.