Smartwool PhD Running Ultra Light Micro Socks - Women

Smartwool PhD Running Ultra Light Micro Socks - Wms
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Smartwool's most minimal running sock, specifically designed for a woman's foot. Non-cushioned and at a micro height, this sock is perfect for mild weather and shorter distance road runs. Includes a padded Achilles tab for protection.



Knit in USA of 68% Merino Wool, 29% Nylon, 3% Elastane

  • 4-Degree Fit System For All Day Performance Fit
  • Wow Technology In High Density Impact Zones To Reduce Shock & Abrasion
  • Smartwool Inside For Moisture
  • Temperature And Odor Control
  • Padded Achilles Tab For Protection And Secure Fit
  • Strategic Mesh Zoness For Maximum Ventilation


Adult Socks (shoe size reference)

Sizes US Men US Women Euro UK
Small 3-5.5 4-6.5 34-37 2-4.5
Medium 6-8.5 7-9.5 38-41 5-7.5
Large 9-11.5 10-12.5 42-45 8-10.5
X Large 12-14.5 N/A 46-49 11-13.5


"A good mood starts with dry, warm feet. At least on the ski trails it does. An often neglected, yet always important aspect of everyone's enjoyment while doing physical activity -  to keep your feet happy - is an idea that Smartwool knows, understands and delivers consistently in a plethora of conditions.  Whether I'm running, skiing, cycling, hiking or just hanging out - Smartwool socks always fit well, are comfortable and most importantly perform the way great socks are meant to. "

-Devon Kershaw

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