Back To Top
Skip to main content
Women's Smartwool PhD® Run Ultra Light Striped Micro

Women's Smartwool PhD® Run Ultra Light Striped Micro



Please select a size
Please enter valid quantity

Buy From An Online Dealer

The color/size of the product you selected is currently unavailable. Either select a different color/size, or purchase through one of our authorized online dealers below.

Get It In a TNF Store

notify me when available

Please enter your email so we can alert you when the Women's Smartwool PhD® Run Ultra Light Striped Micro in is back in stock. We promise not to spam you. You will only be notified once.

You will earn 160 PeakPoints with this product
Members Earn 160 PeakPoints LEARN MORE
Lifetime Guarantee

Our products are fully warranted against defects in materials and workmanship with a lifetime guarantee. Exclusions apply*. See Details

Free Returns
Free Returns

Returns are easy! Everyone gets free online and in-store returns.

Size Chart


Please enter your "City, State" or "Zip Code" to find stores

Use My Location

STORES - Available as of October 14, 2019 7:09:22 AM EDT


We put all of our smarts into these new and improved run socks that feature our 4 Degree® elite fit system, Indestructawool™ technology for superior durability and a Virtually Seamless™ toe. Women’s-specific mesh ventilation zones provide ultimate temperature and moisture regulation where female runners need it most.


  • Ultra Light Cushion
  • Indestructawool™ technology
  • Sock Height: Micro
  • 4 Degree™ elite fit system
  • Body mapped mesh zones
  • Virtually Seamless™ toe
  • Achilles tab
  • Women's specific fit

Product Specifications

49% Merino Wool, 47% Nylon, 4% Elastane
avg weight:
0.91 oz