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Smartwool PHD Run UL Micro Men


  • 001-Black
  • 018-graphite
  • 052-medium gray
  • M
  • L
  • XL

With all of the features that the PhD® Run Ultra Light Micro offers, your newest technology may be in your sock drawer. Indestructawool™ technology provides you with enhanced durability, while a 4 Degree™ elite fit system makes for a performance oriented fit. And Shred Shield™ technology reduces wear and tear from your toes. It’s breathable, comfortable, and built to help take you farther.

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  • Additional information

    Weight 1.875 lbs
    Dimensions 5.375 × 8.625 × 1.625 in

    001-Black, 018-graphite, 052-medium gray, 094-glowgreen, D88-white-alpine blue


    M, L, XL