PhD Run Cold Weather Mid Crew Sock

When you need to get a good run in, winter temperatures can't keep you inside when you slip into the Smartwool PhD Run Cold Weather Mid Crew Sock. Designed to get you out the door and staying outside longer, these socks are constructed with Indestructawool technology which provides exceptional durability and comfort through the miles. Mesh ventilation zones manage moisture and let your feet breathe while targeted cushioning on the ball and heel of your foot adds impact protection through each step. Thanks to the 4 Degree Elite Fit System that stretches then recovers, the sock stays in place as you log miles. Additionally, its virtually seamless toe reduces chafe and blistering so you can focus on the stride ahead.

  • Performance socks for more comfortable running in colder weather
  • Indestructawool material is exceptionally durable for many wears
  • Mesh ventilation zones provide moisture management, breathability
  • Targeted cushioning on ball and heel of foot optimized for runners
  • Narrower profile design provides a perfect fit for slimmer feet
  • 4 Degree Elite Fit System offers flexibility to keep sock in place
  • Virtually seamless toe helps eliminate chafe for comfort on runs
  • Socks are made in the USA from high-performance imported yarn
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