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Smartwool PhD Run Ultra Light Micro 3-Pack

  • 5 stars
    33%
  • 4 stars
    0%
  • 3 stars
    0%
  • 2 stars
    0%
  • 1 star
    67%
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Description

  • Comfort when you run is no longer at the top of your list when you hit the pavement with the PhD Running Ultra Light Micro by Smartwool®.
  • Micro sock with a 1.5" overall height.
  • Alternating 1x1 welt construction.
  • Low-profile and durable design with a seamless toe.
  • WOW™ Technology features high density impact zones for longer lasting comfort and wool benefits.
  • Four degree elite fit system uses two elastics for greater stretch and recovery to keep the sock in place.
  • Materials: 54% Merino wool, 44% nylon, 2% elastane.
  • Machine wash warm and tumble dry low.
  • Sold in a 3-pair pack.
  • Made in the USA.

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Fit Survey:

67% Felt true to size
  • 0% Full size too large
  • 0% Half size too Large
  • 67% True to size
  • 0% Half size too small
  • 33% Full size too small
100% Felt true to width
  • 100% Felt true to width
  • 0% Felt narrower than marked
  • 0% Felt wider than marked
50% Moderate arch support
  • 0% Excellent arch support
  • 50% Moderate arch support
  • 50% No arch support

Item Information

  • Comfort when you run is no longer at the top of your list when you hit the pavement with the PhD Running Ultra Light Micro by Smartwool®.
  • Micro sock with a 1.5" overall height.
  • Alternating 1x1 welt construction.
  • Low-profile and durable design with a seamless toe.
  • WOW™ Technology features high density impact zones for longer lasting comfort and wool benefits.
  • Four degree elite fit system uses two elastics for greater stretch and recovery to keep the sock in place.
  • Materials: 54% Merino wool, 44% nylon, 2% elastane.
  • Machine wash warm and tumble dry low.
  • Sold in a 3-pair pack.
  • Made in the USA.
View Zappos.com Glossary of Terms

Find something wrong in this description? Help us fix it! Report An Error

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Customer Reviews

Smartwool PhD Run Ultra Light Micro 3-Pack

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1 person found this review helpful
Overall: Rated: 1 stars! Comfort: Rated:1 stars! Style: Rated:4 stars!
Was this review helpful?

Bought these socks to replace the last batch I bought about a year ago. As soon as I put them on my feet I could tell that they were not the same. It turns out that they are now 54% wool as opposed to 64% from a year ago. The socks are clammy and feel like synthetic rather than a nice wool running sock. I will not be buying anymore Smartwool unless they return to the same level of quality and increase the wool content again. Very disappointing.

Fit Survey

Runs Small

Runs Large

Felt true to size

Runs Narrow

Runs Wide

Felt true to width

Poor Support

Great Support

Moderate arch support

  • from Utah
Overall: Rated: 5 stars! Comfort: Rated:5 stars! Style: Rated:5 stars!
Was this review helpful?

Just used these for my first half marathon and overall they're great socks. Thin, but robust and solid feeling. Lots of ventilation. Only run in the summer, but I'm enthused and will likely run throughout the fall in these.

Fit Survey

Runs Small

Runs Large

Felt true to size

Runs Narrow

Runs Wide

Felt true to width

Poor Support

Great Support

No arch support

  • from MA
Overall: Rated: 1 stars! Comfort: Rated:1 stars! Style: Rated:1 stars!
Was this review helpful?

Smartwool changed the design from previous years by making these thinner and reducing the cushion at the rear of the ankle line (i.e., the part that touches your Achilles). As a result, these are no longer the least bit comfortable for running, and I cannot recommend this product.

Fit Survey

Runs Small

Runs Large

Felt a full size smaller than marked

  • from Westlake Village, CA
$47.00
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