Smartwool PhD Outdoor Ultra Light Women's Micro Socks


Item #: 332225113

When you’ve got miles to cover but want the minimum between your foot and boot, the PhD® Outdoor Ultra Light Micro is ready to go. Whether it’s a trail run at dawn or a hike in the heat of summer, this multi-sport sock features the power of Merino for maximum breathability, moisture management and temperature regulation.

NOTE: Find in Store Inventory levels are continuously changing. Please contact store to confirm availability is as shown.


  • Virtually Seamless™ toe
  • Built for performance in the highest degree
  • Narrower profile provides perfect women's specific fit
  • Uses two elastics for greater stretch and recovery to keep the sock in place
  • Indestructawool™ technology features a patent-pending construction method for exceptional durability and comfort
  • Mesh ventilation zones provide optimum moisture management and maximum breathability
  • Minimal cushioning for maximum performance in close-fitting shoes


  • 50% Merino Wool / 49% Nylon / 1% Elastane

Shipping Info:

  • Leaves the warehouse in 1-7 business days depending on order volume.
  • Items may be returned within 60 days of the order date to an Atmosphere retail store or an Atmosphere warehouse. Items must be returned unused/unworn and electronics unopened. See Online Return Policy and Return Instructions for more information.
  • Note: Shipping restrictions may apply based on location and product size.


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