Smartwool W's PHD RUN UL MICRO

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Smartwool W's PHD RUN UL MICROSmartwool W's PHD RUN UL MICRO
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Smartwool W's PHD RUN UL MICRO Smartwool W's PHD RUN UL MICRO

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SmartWool's ultra light cushioned PhD Running Ultra Light Micro is great for mild weather and shorter distances, without the tan line.


  • New 4 Degree Elite Fit System uses two elastics for greater stretch and recovery to keep the sock in place
  • Patent pending ReliaWool Technology in high impact areas provides the longer lasting protection to keep feet comfortable
  • Low profile and durable virtually seamless toe
  • Alternating 1x1 welt
  • 1.5" overall height


  • Fabric: Knit in USA of 54% Merino Wool, 44% Nylon, 2% Elastane

Additional Information

Vendor Smartwool
Waist Size No
Inseam No
Gender No

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