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  • SmartWool - PhD Run Ultra Light Mini Sock - Black
  • SmartWool - PhD Run Ultra Light Mini Sock - White

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  • SmartWool - PhD Run Ultra Light Mini Sock - Black
  • SmartWool - PhD Run Ultra Light Mini Sock - White

SmartWool PhD Run Ultra Light Mini Sock

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    553

    3 Reviews

    Details

    Ultralight comfort.

    SmartWool's PhD Run Ultra Light Mini Sock is prime on tracks, treadmills, and streets. Super Soft ReliaWool mixes naturally odor-resistant merino wool with highly durable nylon and stretchy elastane. Designed with SmartWool's 4 Degree elite fit, this sock uses elastics for a secure fit, greater recovery, and long-lasting stretch. Mesh zones give your foot plenty of ventilation for a cool run in warm temperatures.

    • ReliaWool merino blend
    • Naturally antimicrobial
    • 4 Degree elite fit
    • Mesh ventilation zones
    • Seamless toe
    • Item #SWL00AI

    Tech Specs

    Material
    54% merino wool, 42% nylon, 4% elastane
    Height
    3.75 in low
    Weight
    ultralight
    Cushion
    none
    Recommended Use
    running
    Manufacturer Warranty
    2 years

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

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    Tough, thin, comfortable

      The Smartwoold PHD Running Ultra Light is my go-to running sock all year round. Warm when wet but also cool in the summer because they're thin.

      Equally important, like other Smartwool socks, they last!! I'm quick to put holes in the toes of my other socks, but Smartwool is always the exception. Love them!!

      Improved

      • Familiarity: I've used it several times
      • Fit: True to size
      • Size Bought: Medium

      I've purchased this model of sock for at least the past 5 years. I love them. They seem to be designed now to come up about an inch higher, and this helps keep the dirt out of the funky contours of my ankles. So this improvement is appreciated.

      Excellent all-around use and quality

      • Familiarity: I've used it several times
      • Fit: True to size
      • Size Bought: XL

      I'm not a runner, so I suppose I'm not using these the "right" way, but they are the most comfortable and well-made socks I've ever owned! Have used them on some fairly long hikes, and even when wet after stream crossings I got no funk smell. The mesh part is sufficiently breathable and cool. Simply amazed by this product.