PhD Outdoor Heavy Crew Charcoal Men's F19

Regular price $26.95

Due to the lasting impacts of the COVID-19 pandemic, some items may require additional build time before shipping.

Shipping Info

A great all-around heavy weight sock from Smartwool.  The x-patterned 4 Degree™ Elite Fit design hugs your foot and helps prevent blisters and hot spots by holding the sock in place and keeping it from shifting and bunching.  This is the warmest crew height  sock in the PhD series from Smartwool.  This model is not as warm as Smartwool's mountaineering socks, but has a snugger, and tighter fit and feel.


  • 68% Merino Wool, 30% Nylon, 2% Elastane
  • Crew Height, 8.5"
  • Heavy Cushion
  • Virtually Seamless™ Toe
  • Mesh ventilation zones